text:  It's been a big week for J.D. Vance. On Monday, he officially joined former President Donald Trump on the ticket. And by Wednesday night, he addressed thousands of Republicans in Milwaukee, making a direct call-out to his family and hometown in Ohio, along with neighboring Rust Belt states like Michigan, Pennsylvania, and Wisconsin, three key battlegrounds this fall. I promise you this. I will be a vice president who never forgets where he came from.