 This is one of the allures for candidates to get into the race. No one's really been attacking Hillary for now, what, seven years? So Hillary's poll numbers go up, but the minute you start turning the attack machine on her again, those poll numbers crater. Kamala, no one even thinks about Kamala Harris. The minute you start putting a spotlight on her again, her poll numbers are going to crater. Biden probably is the Democrats' best shot.