Doug Kmiec Says He's an Obamacan

Douglas Kmiec was legal advisor to Republican Presidents Ronald Reagan and George H.W. Bush, but this Sunday, he delivered an endorsement he said his own friends might see as "treachery." He endorsed Barack Obama. Why would a conservative Republican do such a thing? Kmiec, who now teaches Constitutional law at Pepperdine University, admits that his endorsement of Obama "comes from an unlikely source."