my arms like a professor, you know, between classes. i own one pair of underwear. that's it. some of these billionaires they got three, four pairs. and i don't have a dryer. i have to put my clothes on the radiator. >> radiata. that was legendary comedian larry david delivering a pretty spotton impersonation of presidential candidate bernie sanders. we don't know about the personalities details but good impersonation. voters are still puzzled by his democratic socialist brand. a new post-debate cnn orc poll shows the vermont senator trailing hillary clinton by 16 points. the candidate says that he will give "a major speech on democratic socialism." right now, though, the presidential hopeful is in oskaloosa, iowa where he just wrapped up a town hall meeting. for more on the sanders campaign i'm joined now by campaign embed