 UVA political analyst Larry Sabato on Vance. He's a hardliner for MAGA. He's a hardliner for Trump, which he certainly wasn't in the beginning. Vance once described the former president as America's Hitler. CBS News special report. I'm Deborah Rodriguez. Saturday's shooting at that Trump campaign rally is prompting some changes at the RNC convention. However, WTOP national security correspondent J.J. Green says those changes are being held close to the vest.