A worker carries a poster for the movie The Interview away from its display case at a theater in Atlanta. "It feels like the margin's narrowed about what kind of movies Hollywood will be making," says veteran Hollywood producer Stephanie Striegel. David Goldman/AP hide caption

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This July 1943 photo provided by the Los Angeles Chapter, Tuskegee Airmen Inc., shows Lowell C. Steward after his graduation from flight training at Tuskegee Army Air Field, in Tuskegee, Ala. Steward, who won the Distinguished Flying Cross among other awards, died on Wednesday at age 95. AP hide caption

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A banner for The Interview is posted outside Arclight Cinemas, in the Hollywood section of Los Angeles on Wednesday. The theatrical release of the film has been cancelled following cyber attacks and threats believed to originate in North Korea. Damian Dovarganes/AP hide caption

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Health workers rest outside a quarantine zone at a Red Cross facility in the town of Koidu, Kono district in Eastern Sierra Leone on Friday. The World Health Organization says the number of Ebola deaths in the current outbreak has exceeded 7,000. Baz Ratner/Reuters/Landov hide caption

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Russian President Vladimir Putin speaks in front of the map of the Russian Federation, with Crimea on the left of the map, during his annual news conference in Moscow, Russia, on Thursday. The Kremlin has responded angrily to the latest round of U.S.-EU sanctions over the annexation of Crimea. Alexei Druzhinin/AP hide caption

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The author, Dr. Gavin Francis, arrived at Halley base on Christmas Eve 2002, at the height of the Antarctic midsummer, when 24-hour sunlight illuminates the vast swathes of empty ice. Courtesy of Gavin Francis hide caption

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Responding to criticism over the handling of The Interview, Sony Pictures CEO Michael Lynton says his studio "very much wanted to keep the picture in release." DAVID MCNEW/Reuters /Landov hide caption

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A woman votes in the first round of the Tunisian presidential election on Nov. 23. The election went smoothly, but no candidate won 50 percent of a vote, forcing a runoff between the top two on Sunday. Hassene Dridi/AP hide caption

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Thousands gathered on the National Mall last week to protest the deaths of Eric Garner and Michael Brown. Some law students say their involvement in the protests means their exams should be postponed. Saul Loeb/AFP/Getty Images hide caption

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"I didn't want to fire things up," St. Louis County prosecutor Robert McCulloch says of his silence since announcing the grand jury's decision not to indict Ferguson police officer Darren Wilson in the shooting death of Michael Brown. Pool/Getty Images hide caption

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Lactobacillus acidophilus, which is one variety of the genus Lactobacillus is one of the common active cultures found in yogurt and in the human gut. Scimat Scimat/Getty Images/Photo Researchers hide caption

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Tunisian voter Dina Ghlisse, 19, displays her finger with the indelible ink mark after voting in La Marsa, on the outskirts of Tunis, on Sunday. More than three years after Tunisia sparked "Arab Spring," the country is choosing a president. Hassene Dridi/AP hide caption

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