 Scott saying that because Trump has chosen 39-year-old Senator J.D. Vance as his running mate. More from CBS's Ed O'Keefe. J.D. Vance, over the weekend, suggesting recent rhetoric of President Biden and Democrats may have led directly to the assassination attempt on Trump. But he hasn't always been a staunch supporter. In 2016, he suggested Trump might be America's Hitler. I'm a never-Trump guy. I never liked him.