text:  And this is one of those moments that I know I'm going to be hearing about. Well, here's the thing. If Donald Trump and J.D. Vance want to make a blue-collar party, they have to listen to Sean O'Brien. That's about real stuff. This is about real blue-collar issues. The appeal to workers is a big takeaway from tonight. All right. That is Mara Liason and Domenico Montanaro. And we're going to close it out tonight right here in the studio with NPR's Ron Elving and Deirdre Walsh. And, Deirdre, I'll start with you.