Deformed Dolphin Accepted Into New Family


In 2011, behavioral ecologists Alexander Wilson and Jens Krause of the Leibniz-Institute of Freshwater Ecology and Inland Fisheries in Germany were surprised to discover that a group of sperm whales (Physeter macrocephalus)—animals not usually known for forging bonds with other species—had taken in an adult bottlenose dolphin (Tursiops truncatus).

The researchers observed the group in the ocean surrounding the Azores (map)—about 1,000 miles (1,600 kilometers) off the coast of Lisbon, Portugal—for eight days as the dolphin traveled, foraged, and played with both the adult whales and their calves. When the dolphin rubbed its body against the whales, they would sometimes return the gesture.

Among terrestrial animals, cross-species interactions are not uncommon. These mostly temporary alliances are forged for foraging benefits and protection against predators, said Wilson.

They could also be satisfying a desire for the company of other animals, added marine biologist John Francis, vice president for research, conservation, and exploration at the National Geographic Society (the Society owns National Geographic news).

Photographs of dogs nursing tiger cubs, stories of a signing gorilla adopting a pet cat, and videos of a leopard caring for a baby baboon have long circulated the web and caught national attention.

A Rare Alliance

And although dolphins are known for being sociable animals, Wilson called the alliance between sperm whale and bottlenose dolphin rare, as it has never, to his knowledge, been witnessed before.

This association may have started with something called bow riding, a common behavior among dolphins during which they ride the pressure waves generated by the bow of a ship or, in this case, whales, suggested Francis.

"Hanging around slower creatures to catch a ride might have been the first advantage [of such behavior]," he said, adding that this may have also started out as simply a playful encounter.

Wilson suggested that the dolphin's peculiar spinal shape made it more likely to initiate an interaction with the large and slow-moving whales. "Perhaps it could not keep up with or was picked on by other members of its dolphin group," he said in an email.

Default

But the "million-dollar question," as Wilson puts it, is why the whales accepted the lone dolphin. Among several theories presented in an upcoming paper in Aquatic Mammals describing the scientists' observations, they propose that the dolphin may have been regarded as nonthreatening and that it was accepted by default because of the way adult sperm whales "babysit" their calves.

Sperm whales alternate their dives between group members, always leaving one adult near the surface to watch the juveniles. "What is likely is that the presence of the calves—which cannot dive very deep or for very long—allowed the dolphin to maintain contact with the group," Wilson said.

Wilson doesn't believe the dolphin approached the sperm whales for help in protecting itself from predators, since there aren't many dolphin predators in the waters surrounding the Azores.

But Francis was not so quick to discount the idea. "I don't buy that there is no predator in the lifelong experience of the whales and dolphins frequenting the Azores," he said.

He suggested that it could be just as possible that the sperm whales accepted the dolphin for added protection against their own predators, like the killer whale (Orcinus orca), while traveling. "They see killer whales off the Azores, and while they may not be around regularly, it does not take a lot of encounters to make [other] whales defensive," he said.


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N. Korea Vows More Nuke Tests Targeting U.S.













In a bellicose statement singling out the United States as the "sworn enemy" of the Korean people, North Korea today announced plans for a third nuclear test and continued rocket launches.


The move is seen as a disappointment to those who hoped the country's new leader, Kim Jong-Un, might take a less aggressive path than his predecessor and father, Kim Jong-il.


It is also seen as a direct challenge to President Obama and South Korea's newly elected president, Park Geun-hye, who takes office next month.


The statement from North Korea's National Defense Commission read:


"Settling accounts with the U.S. needs to be done with force, not with words as it regards jungle law as the rule of its survival."










The renewed threats come in response to the U.S. backed resolution tightening sanctions against North Korea after its December rocket launch.


At that time, North Korea repeatedly insisted that the launch was simply part of its peaceful space program. The recent statement made no mention of that.


It read: "We are not disguising the fact that the various satellites and long-range rockets that we will fire and the high-level nuclear test we will carry out are targeted at the United States."


South Korean officials analyzed debris from the December launch that, they say, indicates North Korea built and tested crucial components for a missile that can fly further than 6,200 miles.


Analysts say that preparations at the Pungyee test site in northeastern North Korea are underway and that a new underground test could take place on short notice.


Within the international monitoring community it is not believed that North Korea currently has the capability to launch a long-range rocket with the capacity to reach the United States or the technology to mount a nuclear warhead on a long-range missile. But the U.S. is not pleased with North Korea's plans. Glyn Davies, the top U.S. envoy to the region, said in Seoul, "We hope they don't do it. We call on them not to do it."


China, North Korea's main ally in the region, is also urging restraint. China backed the U.S. resolution at the United Nations and today the Foreign Ministry cautioned North Korea not to take further steps to increase tension.



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China urges restraint on N Korea, cites possible nuke test






BEIJING: China called for restraint on Wednesday after the United Nations tightened sanctions on North Korea as punishment for a rocket launch, citing the possibility of another nuclear test by its wayward ally.

"The DPRK's (North Korea's) satellite launch as well as the possible nuclear test highlight the urgency and importance of settling relevant issues on the Korean peninsula," foreign ministry spokesman Hong Lei told reporters.

"We hope all parties will bear in mind peace and stability of the Korean peninsula, exercise calmness and restraint and avoid actions that might escalate tension."

China backed a Security Council resolution passed on Tuesday in response to last month's long-range rocket launch. The UN expanded the list of North Korean entities on the UN's sanctions list but stopped short of imposing new penalties.

The North reacted defiantly, vowing to strengthen its nuclear and missile capabilities and fuelling speculation about a possible third nuclear test.

China is the North's sole major ally and its leading energy supplier and trade partner. It is seen as one of the few nations able to influence Pyongyang's behaviour.

Communist Party chief Xi Jinping called for dialogue and consultations to achieve the Korean peninsula's denuclearisation and long-term stability.

Speaking with a visiting envoy of South Korean president-elect Park Geun-Hye, Xi said China expects an early resumption of long-suspended six-nation talks on the peninsula's denuclearisation, the official Xinhua news agency said.

State media in China also called for talks to resolve tensions, even after the North rejected dialogue on its atomic programme following the UN move.

"The ultimate way to restore lasting peace and stability on the Korean peninsula is to build trust among key parties through dialogue and consultation," Xinhua said in a commentary.

The agency described the UN move as "a clear response to Pyongyang's violation of Security Council resolutions, which the DPRK as a UN member should abide by".

"It is worth noting that the long-stalled six-party talks remain the most viable platform for dialogue," Xinhua said.

The talks are chaired by China and also involve the two Koreas, the United States, Japan and Russia.

The aim has been to entice Pyongyang to abandon its nuclear programme in exchange for aid and security guarantees, but the process has been moribund since the North abandoned the forum in 2009.

Beijing has long touted the talks as the best way to reduce tensions.

- AFP/xq



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Too early to normalize relations with Pakistan: India

NEW DELHI: India on Wednesday said tensions on the line of control (LoC) have "reduced" after talks between the two DGMOs but there will be no hasty decisions for normalizing relations with Pakistan as it is "too early" to do so.

Talking to reporters, defence minister AK Antony said infiltration attempts are going on even in extreme winters and wondered that "if this is the case now, what will be the position (of infiltration) in summers"?

"After the latest round of talks between the two DGMOs, the tension in the LoC has reduced but I cannot say or set a timeline for normalizing the atmosphere there. It depends on so many factors.

"We have to cross our fingers and after the tragic and inhuman incident, even though Pakistan has assured us certain things, we have to see how this assurance translates into action," Antony said.

He was asked about the situation on the LoC and the threat faced by India from Islamic terrorism.

He said, "It is too early about normalizing the relations. We have to wait and watch and assess the ground situation and other factors. Regarding the future course of action and relations in the future, we will not take a hasty decision."

The situation on the LoC had turned bad after the beheading of two Indian soldiers by Pakistan army troops in the Mendhar sector.

Army chief Gen Bikram Singh had issued a strong warning to the Pakistani army saying his force reserved the retaliate at the time and point of its choosing.

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The Promise and Perils of Mining Asteroids


Encouraged by new space technologies, a growing fleet of commercial rockets and the vast potential to generate riches, a group of entrepreneurs announced Tuesday that they planned to mine the thousands of near-Earth asteroids in the coming decades.

The new company, Deep Space Industries (DSI), is not the first in the field, nor is it the most well-financed. But with their ambition to become the first asteroid prospectors, and ultimately miners and manufacturers, they are aggressively going after what Mark Sonter, a member of DSI's board of directors, called "the main resource opportunity of the 21st century." (Related: "Asteroid Hunter to Be First Private Deep-Space Mission?")

Prospecting using miniaturized "cubesat" probes the size of a laptop will begin by 2015, company executives announced. They plan to return collections of asteroid samples to Earth not long after.

"Using low cost technologies, and combining the legacy of [the United States'] space program with the innovation of today's young high tech geniuses, we will do things that would have been impossible just a few years ago," said Rick Tumlinson, company chairman and a longtime visionary and organizer in the world of commercial space [not sure what commercial space means].

"We sit in a sea of resources so infinite they're impossible to describe," Tumlinson said.

Added Value

There are some 9,000 asteroids described as "near-Earth," and they contain several classes of resources that entrepreneurs are now eyeing as economically valuable.

Elements such as gold and platinum can be found on some asteroids. But water, silicon, nickel, and iron are the elements expected to become central to a space "economy" should it ever develop.

Water can be "mined" for its hydrogen (a fuel) and oxygen (needed for humans in space), while silicon can be used for solar power systems, and the ubiquitous nickel and iron for potential space manufacturing. (See an interactive on asteroid mining.)

Sonter, an Australian mining consultant and asteroid specialist, said that 700 to 800 near-Earth asteroids are easier to reach and land on than the moon.

DSI's prospecting spacecraft will be called "FireFlies," a reference to the popular science fiction television series of the same name. The FireFlies will hitchhike on rockets carrying up communication satellites or scientific instruments, but they will be designed so that they also have their own propulsion systems. The larger mining spacecraft to follow have been named "DragonFlies."

Efficiencies

It all sounds like science fiction, but CEO David Gump said that the technology is evolving so quickly that a space economy can soon become a reality. Providing resources from beyond Earth to power spacecraft and keep space travelers alive is the logical way to go.

That's because the most expensive and resource-intensive aspect of space travel is pushing through the Earth's atmosphere. Some 90 percent of the weight lifted by a rocket sending a capsule to Mars is fuel. Speaking during a press conference at the Santa Monica Museum of Flying in California, Gump said that Mars exploration would be much cheaper, and more efficient, if some of the fuel could be picked up en route. (Related: "7 Ways You Could Blast Off by 2023.")

Although there is little competition in the asteroid mining field so far, DSI has some large hurdles ahead of it. The first company to announce plans for asteroid mining was Planetary Resources, Inc. in spring 2012—the group is backed by big-name investors such as Google's Larry Page and Eric Schmidt, filmmaker James Cameron, and early Google investor Ram Shriram. DSI is still looking for funding.

Owning Asteroids

While these potential space entrepreneurs are confident they can physically lay claim to resources beyond Earth, there remain untested legal issues.

The United Nations Space Treaty of 1967 expressly forbids ownership of other celestial bodies by governments on Earth. But American administrations have long argued that the same is not true of private companies and potential mining rights.

While an American court has ruled that an individual cannot own an asteroid—as in the case of Gregory Nemitz, who laid claim to 433 Eros as a NASA spacecraft was approaching it in 2001—the question of extraction rights has not been tested.

Moon rocks brought back to Earth during the Apollo program are considered to belong to the United States, and the Russian space agency has sold some moon samples it has returned to Earth-sales seen by some as setting a precedent.

Despite the potential for future legal issues, DSI's Gump said his group recently met with top NASA officials to discuss issues regarding technology and capital, and came away optimistic. "There's a great hunger for the idea of getting space missions done with smaller, cheaper 'cubesat' technology and for increased private sector involvement."

Everyone involved acknowledged the vast challenges and risks ahead, but they see an equally vast potential—both financial and societal.

"Over the decades, we believe these efforts will help expand the civilization of Earth into the cosmos, and change what it means to be a citizen of this planet," Tumlinson said.


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Te'o Tells Couric He Briefly Lied About Girlfriend













Manti Te'o briefly lied to the media and the public after discovering his online girlfriend did not exist and was a part of an elaborate hoax, he admitted in an exclusive interview with ABC News' Katie Couric.


The star Notre Dame linebacker, who has been hounded by the reporters since the story broke Jan. 16, told Couric in a taped interview Tuesday that he was not lying up until December. Te'o said he was duped into believing his online girlfriend, Lennay Kekua, died of cancer.


"You stuck to the script. And you knew that something was amiss, Manti," Couric said.


"Katie, put yourself in my situation. I, my whole world told me that she died on Sept. 12. Everybody knew that. This girl, who I committed myself to, died on Sept. 12," Te'o said.


Te'o said he received a phone call Dec. 6 from a woman claiming she was Kekua, even though Kekua had allegedly passed away three months earlier.


"Now I get a phone call on Dec. 6, saying that she's alive and then I'm going be put on national TV two days later. And to ask me about the same question. You know, what would you do?" Te'o said.


See more exclusive previews tonight on "World News With Diane Sawyer" and "Nightline." Watch Katie Couric's interview with Manti Te'o and his parents Thursday. Check your local listings or click here for online station finder.


Te'o, 21, was joined by his parents, Brian and Ottilia, in the interview.


"Now many people writing about this are calling your son a liar. They are saying he manipulated the truth, really for personal gain," Couric said to Te'o's father.










Man Allegedly Behind the Manti Te?o Dead Girlfriend Hoax Watch Video









Manti Te'o Girlfriend Hoax: The Man Accused of Elaborate Prank Watch Video





"People can speculate about what they think he is. I've known him 21 years of his life. And he's not a liar. He's a kid," Brian Te'o said with tears in his eyes.


Click here for a who's who in the Manti Te'o case.


Diane O'Meara told NBC's "Today" show Tuesday that she was used as the "face" of the Twitter account of Manti Te'o's online girlfriend without her knowledge or consent.


O'Meara said that Ronaiah Tuiasosopo used pictures of her without her knowledge in creating Kekua.


"I've never met Manti Te'o in my entire life. I've never spoke with him. I've never exchanged words with him," O'Meara said Tuesday.


The 23-year-old marketing executive went to high school in California with Tuiasosopo, but she says they're not close. Tuiasosopo called to apologize the day Deadspin.com broke the hoax story, she said.


Timeline of Manti Te'o girlfriend hoax story


In an interview with ESPN last week, Te'o said he had received a Twitter message from Tuiasosopo apologizing for the hoax.


The Hawaiian also spoke to Tuiasosopo on the phone the day the Deadspin report came out, according to ESPN.com. He found out that "two guys and a girl are responsible for the whole thing," he said.


But he did not know the identities of the other individuals involved, other than the man he says was Tuiasosopo.


Tuiasosopo, a 22-year-old resident of California, has not admitted involvement publicly. Tuiasosopo graduated from Paraclete High School in Lancaster, Calif., in 2007 and has posted dozens of videos online signing Christian songs.


Those who knew him say he was a devout Christian and a good athlete. His former football coach Jon Flemming described him as gregarious, and from a "good loving family." Flemming said Tuiasosopo is the kind of guy who gives you a hug when he sees people he knows.


"He's doing good. Wishing everyone would go away," Flemming told ABC News Wednesday after a recent correspondence with Tuiasosopo.


Flemming said Tuiasosopo is "somebody I'd want my kid to grow up like. He's responsible, respectful, disciplined, dedicated."


Tessi Toluta'u, a Polynesian beauty queen, told ABC News this weekend that "Lennay Kekua" reached out to her in 2008 about entering pageants.


When visiting Los Angeles in 2009, Toluta'u was supposed to meet Kekua, but she failed to appear. Tuiasosopo met Toluta'u instead.


"[It's a] sick joke that went way too far," Toluta'u said.



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Chinese film fans decry censors' cuts in 'Skyfall'






BEIJING: Chinese cinema fans were up in arms Tuesday over cuts made to "Skyfall", complaining that the censors had ruined the latest film in the James Bond franchise, which hit screens this week.

Some scenes from the movie, parts of which were filmed in Shanghai starring Daniel Craig in his third appearance as the British secret agent, were clearly too sensitive for the censors, especially scenes referring to China.

"It's annoying! Every time it's the same!" wrote one user named Niccilee in a post on one popular microblog. "We've been waiting for this for so long and then they cut it and re-cut it!"

The 23rd official film in the highly lucrative series came out late last year in most markets but Chinese authorities put off the release date until this week under its usual practice of favouring domestic productions.

When it did hit the screen on Monday, it was with several cuts.

Among the scenes to have ended up on the cutting room floor was one where a hitman played by Ola Rapace takes out a Chinese security guard in a Shanghai sky-scraper.

"Are they afraid of copy-cat killings by other criminals?" asked Leslie Zhuang, one disappointed viewer in an online posting. "If scenes like this are cut, you may as well not import the film!"

A scene depicting prostitution in Macau -- a special administrative region of China -- had also been taken out, as was a line from Bond's nemesis, played by Javier Bardem, in which he mentions having suffered torture at the hands of Chinese security agents.

"I'd rather watch the pirated DVD," said Li Xiaotian, another Internet user, referring to the illegal copies of films that are easy to come by in China.

The official Xinhua news agency said the cuts had prompted calls for reform in the way films are censored, although there was no criticism of the "Skyfall" cuts in the state media.

Rules governing censorship in China are opaque and reasons are never given for why cuts are made. Few films escape the censors unscathed, unless they offer a particularly flattering depiction of the Chinese people.

Regardless of the censors, the cuts did not seem to have dented box office sales at one Beijing cinema, Megabox, which reported that most tickets had been sold for screenings on Tuesday.

China imposes strict rules over what films are allowed to be seen by the public, banning what it considers any negative portrayal of contemporary politics or issues it says might lead to social unrest.

After years of pressure, China last year agreed to increase the number of imported films allowed in annually from 20 to 34, in a year when 893 films were produced domestically.

- AFP/ir



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High drama in BJP on eve of presidential election

NEW DELHI: High drama unfolded in the BJP today on the eve of election of a new party president with Yashwant Sinha procuring a nomination form and Mahesh Jethmalani complaining he is being denied one even as Nitin Gadkari appeared set to get a second term.

Gadkari, who shared the stage at a party programme in Utan in Maharashtra with senior leader L K Advani, will reach the capital tonight. He will file his nomination papers tomorrow and is likely to be declared elected unopposed, party sources said.

Gadkari and Advani were not seen exchanging any word at the programme and the apparent cold vibes reflected the rift within the party on the incumbent getting a second term. However, with the RSS still firmly backing Gadkari, he is likely to get another three years at the helm.

Sinha created a flutter this evening when he procured a nomination form and voters' list from chief electoral officer, Thawar Chand Gehlot. Advani declined to answer newsmen's questions as to whether Sinha, a former Union minister, is in the race.

Confirming this, Gehlot said Sinha is the only person to have taken the form from him till now. However, he hastened to add that the forms are easily available on the party website and state headquarters of the BJP.

Earlier in the day, Mahesh Jethmalani said he is being denied a nomination form to prevent him from contesting.

Party veterans point out that despite all the pretence of an election of the BJP president, the stringent provisions of the party Constitution will make it difficult for the forms of Sinha and Jethmalani to be accepted.

A candidate for the BJP presidential poll should have been an active member of the party for 12 consecutive years and an ordinary member for 15 years. He would also need atleast 20 proposers each from five different state units, which adds upto 100.

While Mahesh Jethmalani fails to qualify, Sinha is unlikely to get 100 proposers from five states.

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Attack at Algeria Gas Plant Heralds New Risks for Energy Development



The siege by Islamic militants at a remote Sahara desert natural gas plant in Algeria this week signaled heightened dangers in the region for international oil companies, at a time when they have been expanding operations in Africa as one of the world's last energy frontiers. (See related story: "Pictures: Four New Offshore Drilling Frontiers.")


As BP, Norway's Statoil, Italy's Eni, and other companies evacuated personnel from Algeria, it was not immediately clear how widely the peril would spread in the wake of the hostage-taking at the sprawling In Amenas gas complex near the Libyan border.



A map of disputed islands in the East and South China Seas.

Map by National Geographic



Algeria, the fourth-largest crude oil producer on the continent and a major exporter of natural gas and refined fuels, may not have been viewed as the most hospitable climate for foreign energy companies, but that was due to unfavorable financial terms, bureaucracy, and corruption. The energy facilities themselves appeared to be safe, with multiple layers of security provided both by the companies and by government forces, several experts said. (See related photos: "Oil States: Are They Stable? Why It Matters.")


"It is particularly striking not only because it hasn't happened before, but because it happened in Algeria, one of the stronger states in the region," says Hanan Amin-Salem, a senior manager at the industry consulting firm PFC Energy, who specializes in country risk. She noted that in the long civil war that gripped the country throughout the 1990s, there had never been an attack on Algeria's energy complex. But now, hazard has spread from weak surrounding states, as the assault on In Amenas was carried out in an apparent retaliation for a move by French forces against the Islamists who had taken over Timbuktu and other towns in neighboring Mali. (See related story: "Timbuktu Falls.")


"What you're really seeing is an intensification of the fundamental problem of weak states, and empowerment of heavily armed groups that are really well motivated and want to pursue a set of aims," said Amin-Salem. In PFC Energy's view, she says, risk has increased in Mauritania, Chad, and Niger—indeed, throughout Sahel, the belt that bisects North Africa, separating the Sahara in the north from the tropical forests further south.


On Thursday, the London-based corporate consulting firm Exclusive Analysis, which was recently acquired by the global consultancy IHS, sent an alert to clients warning that oil and gas facilities near the Libyan and Mauritanian borders and in Mauritania's Hodh Ech Chargui province were at "high risk" of attack by jihadis.


"A Hot Place to Drill"


The attack at In Amenas comes at a time of unprecedented growth for the oil industry in Africa. (See related gallery: "Pictures: The Year's Most Overlooked Energy Stories.") Forecasters expect that oil output throughout Africa will double by 2025, says Amy Myers Jaffe, executive director of the energy and sustainability program at the University of California, Davis, who has counted 20 rounds of bidding for new exploration at sites in Africa's six largest oil-producing states.


Oil and natural gas are a large part of the Algerian economy, accounting for 60 percent of government budget revenues, more than a third of GDP and more than 97 percent of its export earnings. But the nation's resources are seen as largely undeveloped, and Algeria has tried to attract new investment. Over the past year, the government has sought to reform the law to boost foreign companies' interests in their investments, although those efforts have foundered.


Technology has been one of the factors driving the opening up of Africa to deeper energy exploration. Offshore and deepwater drilling success in the Gulf of Mexico and Brazil led to prospecting now under way offshore in Ghana, Mozambique, and elsewhere. (See related story: "New Oil—And a Huge Challenge—for Ghana.") Jaffe says the Houston-based company Anadarko Petroleum has sought to transfer its success in "subsalt seismic" exploration technology, surveying reserves hidden beneath the hard salt layer at the bottom of the sea, to the equally challenging seismic exploration beneath the sands of the Sahara in Algeria, where it now has three oil and gas operations.


Africa also is seen as one of the few remaining oil-rich regions of the world where foreign oil companies can obtain production-sharing agreements with governments, contracts that allow them a share of the revenue from the barrels they produce, instead of more limited service contracts for work performed.


"You now have the technology to tap the resources more effectively, and the fiscal terms are going to be more attractive than elsewhere—you put these things together and it's been a hot place to drill," says Jaffe, who doesn't see the energy industry's interest in Africa waning, despite the increased terrorism risk. "What I think will happen in some of these countries is that the companies are going to reveal new securities systems and procedures they have to keep workers safe," she says. "I don't think they will abandon these countries."


This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge.


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Obama's Inauguration: A Night to Remember

President Barack Obama dances with first lady Michelle Obama at the Commander-in-Chief Ball, Jan. 21, 2013, in Washington, DC. Pres. Obama was sworn-in for his second term as president during a public ceremonial inauguration earlier in the day. (Justin Sullivan/Getty Images)
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