Jaime Harrison: Downballot concerns of a Sanders candidacy are 'overblown'

03:09

Democratic candidate Jaime Harrison is challenging Lindsey Graham for his Senate seat in South Carolina, and his name is often invoked by Sanders rivals warning of the Vermont Senator's effect on downballot Democrats in November if he's at the top of the ticket. Harrison isn't worried, though, saying to Geoff Bennett: "in essence, I'm going to be at the top of the ticket in South Carolina."