text:  Trump's running mate, Ohio Senator J.D. Vance, was once a strident Trump critic who seems to have had a conversion into a true believer. Congressman Marjorie Taylor Greene from Georgia is a high-profile Trump supporter, and she tells NPR she sees Vance as someone who will fight for the working class and end foreign wars. I'm excited for J.D. Vance because he and I are aligned in those issues, aligned with President Trump, and we're trying to change the Republican Party.