The Republican vow to overturn Obamacare comes down to one pivotal vote Tuesday. The Senate will decide on a procedural measure Tuesday afternoon whether to move forward on legislation to repeal and replace the Affordable Care Act. However, it is not clear if Republicans have enough support to move forward or even what exactly they're voting on. Nancy Cordes reports.
President Trump is trying to resuscitate the biggest item on his domestic agenda: repealing and replacing Obamacare. The Senate votes Tuesday on whether to bring a bill to the floor for debate. In an eleventh-hour appeal to Senate Republicans Monday, Mr. Trump urged Republicans to "do the right thing." Major Garrett reports.