Excerpt: "The Democratic debate will air live on CNN at 7 p.m. ET tonight." "All the candidates -- except Hillary Clinton -- have to try to shake up this race," he said. "They need to say something that gets Democrats to look at them fresh and say, 'Well now isn't that interesting? I didn't know that about this candidate.' (Read - They're going to try to out-kook each other.) Fire up the popcorn!