Meet the Press NOW — August 8

Former President Donald Trump agrees to debate Vice President Kamala Harris and says his campaign strategy hasn't changed with her as the nominee. Rep. Chris Deluzio (D-Pa.) joins Meet the Press NOW to discuss the Harris-Walz campaign and their platform. Authorities are questioning three suspects involved in foiled attack on Taylor Swift concert in Vienna. National Security Analyst Clint Watts discusses Ukraine’s surprise attack.