jeb bush endorsed mitt romney this morning. will other republican holdouts now get on board? chris cillizza is managing editor of post politics.com and msnbc news chief white house correspondent and political director chuck todd is host of the "daily rundown" right here on msnbc. jeb is the big get. >> a big get. there's they're or fo there's three or four more to get. the nomination plane is coming in for the landing the wheels are down. you can always abort landings. you can't -- this jeb bush endorsement, it's important. it would be -- it has been more telling that it took so long. look how it was done, by press release, by tweet. and then the romney campaign even you know, they put out a release talking about that it happened. >> where was the joint news conference? where was the stopover in florida? >> there's a long history here. jeb bush has not been happy with mitt romney and how mitt romney