The White House says it made only minimal changes to the now-discredited talking points used to discuss the deadly attack last year on a U.S. diplomatic post in Benghazi, Libya. The remarks, by White House press secretary Jay Carney, came in response to an ABC News exclusive on Friday that detailed changes to a memo used by U.N. Ambassador Susan Rice to discuss the deadly Sept. 11, 2012, attack in the days after it happened. Rice's remarks on several Sunday morning talk shows days after the attack, in which she wrongly characterized them as germinating from protests sparked by a...