Send more troops or pull them all out: Senators McCain and Graham call for a new Afghan strategy00:55
Speaking in Kabul, Sen. John McCain insisted, "The strongest nation on earth should be able to win this conflict."
Maduro cuts relations with U.S. as Trump recognizes opposition leader04:20
Mass anti-Maduro rally demands change in Venezuela01:09
Inside Davos forum, minus U.S. leadership14:06
Lawyer says accused U.S. spy was given classified Russia documents, but had no idea01:10
The political, ethical questions of hostage negotiation07:04
Prince Philip gets back behind the wheel days after crash01:16