Ex-President Bill Clinton criticized Sen. John Kerry on Friday, saying he lost his presidential bid last year because he was soft on national security. Addressing Colorado's Aspen Ideas Institute, Clinton dissected Kerry's campaign with event moderator Walter Isaacson. According to the Aspen Times, Clinton "blamed the Democratic candidate's soft stand on security" for his defeat. He recalled that while campaigning on behalf of the Massachusetts Democrat last October, "it was clear even Kerry's supporters weren't clear on the candidate's position on national security." "I think, in the end, he lost in a close race because of the security issue," Clinton...