A last-ditch Republican effort to repeal Obamacare picked up steam as a key senator opened the door to supporting the bill. Here's what you need to know.
Benjy Sarlin, NBC News
Tue, 09/19/2017 - 3:18am
A last-ditch Republican effort to repeal Obamacare picked up steam as a key senator opened the door to supporting the bill. Here's what you need to know.