Grothman looked uncomfortable, irritated and inconvenienced, throwing off answers only because he had to.
The highlight was Harris' answer on drug testing. It was the only major applause line that prompted a warning from the moderator. This is gold:
Harris: "But there's a presumption here that people that are poor are more likely to be abusing drugs, and I'm not sure we have any evidence to support that. I think it's a little insulting that we jump to that conclusion. I bet you none of the business men that are going to get your manufacturing tax credits are going to have to pee into a bottle before they get it."