Conservative and moderate senators gather for lunch with Trump to discuss ObamaCare repeal

I don't know if this gap can be bridged, but if there's a way to do it, it probably involves the two factions sitting down with the president of the United States and trying to work toward some sort of common ground. If Trump is the dealmaker he was in the private sector, he would seem to be the man for the job. But one of the things that made Trump such a good negotiator in business is that he knew enough to walk away when there simply wasn't a good deal to be made. What if that's the case here, at least in the minds of the people he's gathering? What if there's simply no way the likes of Collins and Murkowski will be comfortable with anything Cruz and Lee insist on, and vice versa?