text:  Well, let's talk about J.D. Vance, because Nikki Haley said a lot of very negative things about Trump and has since given him her strong endorsement. J.D. Vance has undergone a similar transformation in 2016. Vance was a very strong critic of Trump. Now he seems to be a true believer. I want to listen to a clip from a focus group that you convened this week after Vance was picked as VP, but before his speech. It's a little bit of...