text:  Well, he's a very interesting pick as Donald Trump's running mate. He is a young senator from Ohio. He was elected less than two years ago in his first foray into politics. He's only 39. J.D. Vance came to prominence initially because he wrote a best-selling book called Hillbilly Elegy, which was about his own upbringing in poverty, in working-class roots in both Ohio and Kentucky. And that was seized on when Donald Trump was first elected as...