 Trump named Ohio Senator and Hillbilly Effigy author J.D. Vance as his running mate. Russia would not have made the Ukraine if Donald Trump had been president. In an interview for Fox News Channel's Hannity, Vance says he admires Trump's approach to foreign policy. You don't commit America's troops unless you really have to, but when you do, you punch and you punch hard. RNC organizers say immigration and crime are the featured topics. I'm Jennifer King.