 A place where the Mid-South turns first for breaking news. The Mighty 990 AM and 107.9 FM. KWAM Memphis. This is CBS News on the Hour, sponsored by O'Reilly Auto Parts. I'm Linda Kenyon. Former President Trump and his running mate J.D. Vance have made their first joint campaign appearance since the Republican National Convention. In Grand Rapids, Michigan, Vance zeroed in on Vice President Harris.