Greenwald testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia
Glenn Greenwald, the American journalist who first published the documents leaked by former NSA contractor Edward Snowden, testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia August 6, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS MEDIA)
Greenwald testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia
Glenn Greenwald, the American journalist who first published the documents leaked by former NSA contractor Edward Snowden, testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia August 6, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS MEDIA)
Greenwald testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia
Glenn Greenwald, the American journalist who first published the documents leaked by former NSA contractor Edward Snowden, testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia August 6, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS MEDIA)
Greenwald testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia
Glenn Greenwald, the American journalist who first published the documents leaked by former NSA contractor Edward Snowden, testifies before a Brazilian Congressional committee on NSA's surveillance programs, in Brasilia August 6, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS MEDIA)
Kutcher poses for photographers on the floor of the New York Stock Exchange
Actor Ashton Kutcher poses for photographers on the floor of the New York Stock Exchange August 6, 2013. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT MEDIA BUSINESS SOCIETY TPX IMAGES OF THE DAY)
File photo of Murdoch, News Corp. and 21st Century Fox CEO, at annual Allen and Co. conference at Sun Valley
Rupert Murdoch, News Corp. and 21st Century Fox CEO, arrives at the annual Allen and Co. conference at the Sun Valley, Idaho Resort in this July 12, 2013 file photo. Rupert Murdoch's newly separated 21st Century Fox reported higher revenue and profit because of growth at its cable operations and film studio. REUTERS/Rick Wilking (UNITED STATES - Tags: BUSINESS MEDIA)
Car bomb kills at least 18 people in Damascus - state media
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CBS chief slams Time Warner Cable, calls offer a "gesture"
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Turkey's Ergenekon trial verdicts set to entrench divisions
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Copies of sister publications Express and the Washington Post trumpet their sale to Amazon.com Inc founder Jeff Bezos, in Washington
Copies of sister publications Express and the Washington Post trumpet their sale to Amazon.com Inc founder Jeff Bezos, in Washington, August 6, 2013. Amazon.com Inc founder Jeff Bezos will buy the Washington Post newspaper for $250 million in a surprise deal that ends the Graham family's 80 years of ownership and hands one of the country's most influential publications to the businessman whose Internet company has transformed retailing. REUTERS/Jonathan Ernst (UNITED STATES - Tags: MEDIA BUSINESS)