him for the mess left behind but a lot of the republicans blame the members on the far right for the mess that they are currently in which is lurching from potential crisis to potential crisis and kicking the can down the road for just another few weeks where they'll face yet another shutdown deadline and questions about how they could proceed. >> a four to five month detour is a nice way to put it. their spinning their wheels and getting nowhere. thank you very much. and make sure to join manu for "inside politics sunday" right here on cnn. an the biden campaign is watching the iowa caucus and beyond and they say that their research shows a significant number of undecided voters still don't think former president trump will be the republican nominee. camilla joins us now. the former president is so far ahead in these polls, tell us more about what the biden campaign has found? >> reporter: well the biden campaign team said that at this