The White House on Monday defended Vice President Joe Biden for saying that the Taliban isn't an enemy of the United States despite the years spent fighting the militant Islamic group that gave a home to Al Qaeda and its leader Usama bin Laden while he plotted the Sept. 11 terror attacks. "It's only regrettable when taken out of context," White House spokesman Jay Carney said of the vice president's remarks in an interview published Monday. "It is a simple fact that we went into Afghanistan because of the attack on the United States on Sept. 11, 2001. We are...