>> thank you. joining me now is one of the leaders of the democratic party these days though he's not technically a member of the democratic party, senator bernie sanders. welcome back. >> good to be with you. >> let me start on the travel ban and immigration in general and let me ask the question to you this way, do you think the crept procedures that we have to vet refugees and to vet folks coming into this country, do you think it needs to be improved? do you think it is a safety risk right now? >> well, i think the vetting mechanisms are very, very strong. if there say way to make them stronger, let's go forward. i don't think there is any debate that we want to keep the united states safe and we want to be 100% clear that anybody who comes into this country should not be coming into this country to do us harm, but what you just heard mr. miller say is a shell game. while there is a whole lot of