 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 future topics. I'm Jennifer King. Also at townhall.com, storms with reports of tornadoes blew through Iowa, Illinois, and Indiana, toppling trees and cut power to hundreds of thousands.