Homeland security secretary: Syria conflict a threat to U.S.
DHS chief Jeh Johnson worries about a small number of Americans who have gone to fight with Syrian rebels and returned home
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DHS chief Jeh Johnson worries about a small number of Americans who have gone to fight with Syrian rebels and returned home
Winter Olympics 2014 events kick off in Sochi, Russia
Music, dance and plenty of Russian bravado unleash the ultimate achievement of Vladimir Putin's Russia as the 2014 Winter Games kick off
Vienna-based orchestra performs with edible instruments - from carrot recorders to leek violin
Tennis icon and U.S. delegate to Sochi tells CBS News that journalists should give athletes a platform to discuss controversial topics
Rights group "All Out" says protesters were holding sign referring to Principle 6 of Olympic charter, banning discrimination
Thousands flee Bangui fearing for their lives, Christian crowds cheer, attack stragglers as nation’s religious violence deepens
Vatican fires back after U.N. committee accuses Church of allowing priests to abuse tens of thousands of children
Scientists say 800,000-year-old imprints in muddy eastern England shore are most ancient evidence of “pioneer man” outside Africa
President says Russian counterpart treats him with utmost respect; says Putin's different in public than in private
State Dept. accuses Russia of "new low" after audio of private conversation in which top envoy disparages EU shows up online
Top Syrian diplomat says gov’t will sit face-to-face again with opposition to discuss plan for transitional administration
40,000 Russian security forces deployed; ceremony will seek to showcase modern Russia; who will light Olympic cauldron?
Heba Sewan, who was temporarily blinded by a poison gas attack, believes she survived so she could tell the story of Syrians' suffering
Liquids, gels, powders and aerosols must be stowed in checked luggage after warning that toothpaste tubes could be used to hide bomb-making materials