Shreveport Mayor Adrian Perkins aiming to flip Louisiana's U.S. Senate seat blue

Louisiana Republican Senator Bill Cassidy is facing 14 challengers in the race for his seat. His top challenger is Shreveport Mayor Adrian Perkins, a Democrat who's secured endorsements from former President Barack Obama and Louisiana Governor John Bel Edwards. Perkins joins CBSN's "Red and Blue" anchor Elaine Quijano to talk about his campaign.