 I'm Larry Hanskin, and you're listening to Miami Valley's Morning News. I'm Brittany Otto. And I'm Jeremy Radluff. Well, tonight we hear from GOP presidential running mate pick J.D. Vance at the Republican National Convention. The Ohio senator's headlining address tonight will be his first speech as the Republican vice presidential nominee. He's a relative political unknown who rapidly morphed in recent years from a harsh critic to an aggressive defender of Trump.