BENGHAZI, Libya -- The Libyan rebels fighting Muammar Qaddafi's forces are getting a shout out from U.S. Sen. John McCain, who is calling for increased military support, including providing weapons, training and giving close air support to the opposition on the battlefield. The Arizona Republican senator said at a news conference Friday in the rebels' stronghold in eastern Libya that all nations should recognize the opposition's Transitional National Council as the legitimate voice of the Libyan people. He said nations need to provide the council with "every appropriate means of assistance," including "command and control support, battlefield intelligence, training and...