conference. let's bring in other politics digital manager zach wolf. good morning. democrats are piling on and piling on. representative walter jones a republican from north carolina, how significant is his calling for nunes to step down as head of this investigation? >> well, it clearly is a big deal to have a republican, somebody with an r next to their name calling for this but walter jones is somebody in the past who has shown an independent streak from his party. he was one of the few if not the only republican to oppose, you know, elements of the iraq war, the surge, sort of after it started. i wouldn't necessarily predict a wave of republicans to follow him. but it is significant. >> let me saw little bit about some of the changing landscape over the last 24 hours in washington. suddenly maybe green shoots in health care debate. we're getting word that tax