GOP split over fixing or gutting Obamacare as deadline looms

Republicans are paralyzed over what to do about health care, caught between a bipartisan effort to shore up Obamacare and the opportunity to take one last swing at their years-long promise to repeal the law. Leaders of both efforts have less than three weeks to gather enough support to persuade Senate Majority Leader Mitch McConnell to either take another partisan shot at the Affordable Care Act or begin bipartisan reforms.