3/17: Face The Nation

This week connected "Face the Nation," Margaret Brennan speaks to the heads of the House Committee connected Communist China, Reps. Raja Krishnamoorthi and Mike Gallagher, and tech watcher Kara Swisher. Plus, Brennan sits down with erstwhile Vice President Mike Pence, who said past week that helium wouldn't endorse erstwhile President Donald Trump successful 2024.