reform. our road warrior is traveling with senator bernie sanders and joins us now from columbia, south carolina. senator sanders seeing a hit in the polls lately. is his campaign saying anything about that? >> we asked him about that in a gaggle that he had after this event here in columbia, south carolina. he says polls go up and down and he's focused on talking about his policiesp that's what he's doing today in columbia, rolling out this set of criminal justice reform proposals and he previewed it earlier today at this vents and he's going to be expanding on it at a town hall later today. i got to ask him about this proposal which pretty much adds substance and meat to policies he talks about all the time on the campaign trail, like ending cash bail, banning private prisons and reforming policing. listen to what he told me about this plan. >> it's a racist system. people behind bars are