Republican says he'll push health deal, Trump keeps distance

Sen. Lamar Alexander and Sen. Patty Murray
Senate Health, Education, Labor and Pensions Committee Chairman Sen. Lamar Alexander, R-Tenn., left, sitting next to the committee's ranking member Sen. Patty Murray, D-Wash., asks a question during a hearing on Capitol Hill in Washington on Jan. 21, 2015.
Susan Walsh | AP 2015