Trump warns of "largest tax increase in history" if Senate fails to pass his comprehensive bill that includes tax cuts and border security while facing bipartisan resistance.

Senate Democratic Leader Chuck Schumer of New York said the “hardest choices” for Republicans are still to come. His side plans to bring “amendment after amendment after amendment to the floor, so Republicans can defend their billionaire tax cuts and so they can try to explain their massive cuts to Medicaid to people back home.”