CNN's Candy Crowley interviews Former President Jimmy Carter on his 85th birthday, live from the Presidential Library that bears his name. Carter was asked (at 3:56) if he wanted to clarify his controversial comments of a few weeks earlier, when he insisted that protesters who disagree with President Obama is because "he is a black man." "I said those on the fringe element who had vituperative attacks against President Obama... as a person, that was tinged with racism," Carter stated ...