The Washington Examiner’s Salena Zito is back in the studio and joined by the mayor of Braddock, Pa., John Fetterman. A self-described Democratic socialist, Fetterman has garnered national attention for revitalizing Braddock’s economy. After winning the mayoral election by one vote in 2005, he has been re-elected twice, in 2009 and 2013. Following a failed Senate run in 2016, he joins Zito for another great episode of Mainstreet Meets the Beltway.