Austin mayor on why he supports Pete Buttigieg
7:53pm PDT - September 12th, 2019 beto o'rourke - CBS NewsAustin Mayor Steve Adler says he's supporting South Bend, Indiana Mayor Pete Buttigieg for president — not the two Democratic candidates from Texas, Julian Castro and Beto O'Rourke. He told CBSN political reporter Caitlin Huey-Burns about why he's backing But…