Steve Bullock: I'm tired of lowering the flags
Montana Gov. Steve Bullock, who is seeking the Democratic nomination for president, said President Trump needs to be called out for his rhetoric after the mass shootings in El Paso, Texas, and Dayton, Ohio. CBSN political reporter Caitlin Huey-Burns spoke with Bullock at the Iowa State Fair and joined CBSN to discuss what the fair means to Iowans.