she's facing a challenge from ohio congressman tim brian. >> the definition of insanity is doing the same thing over and over again and keep getting the same results. time to move on, i think. >> listen, pretty clear words there from congressman ryan. one of my non-nbc fellow road warriors for much of the primary general election season. hi, sabrina, how are you? >> good. >> let's talk about this does he have a shot or is he just sort of reeling in wind mills, if you will? >> democrats return to washington this week, coming to terms with the stunning loss in last week's election so there's a small contingent that believes it's time for a change in leadership. i think the number could grow if nancy pelosi is unable to articulate to the caucus how she