NBC’s Vaughn Hillyard and Yamiche Alcindor join Andrea Mitchell less than 100 days out from 2022 midterm elections to preview Tuesday primaries in Arizona and Missouri. “There could be a clean sweep of victories for Trump-endorsed candidates here in the state of Arizona,” says Vaughn Hillyard. “This is the first major primary coming out of these public January 6 hearings. There are a lot of national implications that we can take away from several of these races.”