mr. cheni think it reflects the fact that this is a live fire exercise and the politics become important. it is one thing to vote for a repeal when you know the repeal is not going anywhere. to your point. but now they know if they vote without a replacement, they are on the hook. they could be on the hook regardless. politically, donald trump said we will let it fail and we will not own it. it is not the president's decision to make, it is the voters' decision. republicansm sure want to move ahead with other items on the agenda. as they start to tackle tax reform, how compromised are they because of the failure of health care? mr. chen: i think tax reform can be a slightly separate exercise, in the sense they hoped to do health care reform to give them a lower baseline to meet when they do tax reform. they can move into the process, and by all accounts the white house has been working on it, senate republicans have been working on it, as well as house republicans. they will reveal something i