Conservative Talk Radio and John McCain | The Kojo Nnamdi Show

John McCain is public enemy number one to many conservative talk show hosts, who've been criticizing his presidential bid with growing intensity in recent weeks. While many of these hosts have audiences in the millions, McCain's aides say they don't expect the attacks to hurt them much at the polls. We look at the rift between talk radio and the senator from Arizona, and the role it's playing in the Republican primary.