Open: This is "Face the Nation with Margaret Brennan," July 26, 2026: This week on "Face the Nation with Margaret Brennan," Sens. Bernie Sanders and John Kennedy discuss the war with Iran and the 2026 midterm elections. U.S. Ambassador to the United Nations Mike Waltz and former FDA Commissioner Scott Gottlieb also join, and CBS News director of elections and surveys Anthony Salvanto shares the latest CBS News poll results. #FaceTheNation #MargaretBrennan #MidtermElections #IranWar #CBSNews