this program. it's a program that was built actually on a model from the heritage foundation, conservative foundation which is very market based. so when you start peeling away things, it's the insurance companies that are private companies may withdraw from the market. the market could collapse if you don't do this well if you don't give them assurances. it's a much more difficult thing to repeal and replace than it was if it was a straight government program. >> david, douglas, kirsten, thank you so much. >> thank you. when we come back, questions about donald trump's national security advisor and his contact with the russian ambassador. was it a coincidence they were in touch on the day president obama announced retaliation for russia's election hacking? with my moderate to severe ulcerative colitis,