CNS News 
March 26, 2011
The U.S. intervention into the Libyan civil war is constitutional even without congressional authorization, the White House spokesman said Friday.
Further, had President Barack Obama waited for Congress to return from recess, more Libyans would have been murdered by the regime of Libyan dictator Col. Moammar Gadhafi, White House Press Secretary Jay Carney told reporters.
“It is well within, as he described and others described, well within the president’s constitutional authority to take this military action,” Carney said. “The list of precedents is quite long. But he believes that consultation with Congress is important and wants to hear their thoughts about the mission, about the situation in Libya and about our overall policy there.”
As a candidate for president, Obama told  The Boston Globe in an article published Dec. 20, 2007 the president must seek authorization by Congress before taking military action.