You gotta pass the Obamacare replacement act. If you don't, your party is toast in 2018. We voters have been watching Congressional Republicans fail to do squat after winning the house in 2012 and the Senate in 2014. Republicans funded all of Obambi's socialist schemes, they approved his appointments (TWO Supreme court justices!), they failed to pass departmental appropriation bills, and they stood still while Obambi issued outrageous executive orders.
Which convinced many of us that the Republicans have back trouble, namely a big yellow stripe. Lack of stones. Or, they are just RINO's. The electorate is made up of 40% Democrats, 40% Republicans and the remainder 20% Independents who will vote for either party depending upon how well they like them. The Independents voted for Trump this time 'cause the alternate was worse, but there is little love between Trump and the independents. If the Republicans cannot get their act together to pass something, anything, then the Independents won't vote Republican next time. Bye bye Congressional majorities, bye bye White House in 2020.
Time will tell. Do Republicans have any guts? Or are they just RINO's in league with the Democrats?