LARRY KUDLOW: Vice President Kamala Harris is running scared

Why choose the imitation when you can vote for the real thing? That's the subject of the riff. There she goes again, again. Ms. Chameleon Kamala Harris has thrown two new flip-flops at us in just the last 24 hours. Here's a hunch: bad polls are causing flip-flop panic among Team Kamala. 

I'm going to speculate that the source of these new flip-flops are a bunch of polls that show she got no bounce from the DNC, and in fact is losing ground to Mr. Trump all over the place. With absolutely no convention bounce...