David Gergen actually said...

I do think, when you start using the word cocaine, as Mark Penn did, it does suggest it, and I think it can have some reverberations.

Not at all, because, in both parties now, we have very, very close races. And, naturally, you're going to go in this direction.

I think that's unfair to the people involved.

I don't think they're playing the race card at all.