I think this battle, or opposition among Republicans over health care is the beginning of the "draining of the Republican swamp". The Democrat swamp has been drained though elections. 

The Democrat Party has existed based on promises made elections after elections, after elections, that never materialize for Democrat voters. Republican thought they could get away with doing the same thing. Run on repealing all of OBAMAcare, vote knowing Obama would never sign it, and then, OPPS, Trump won. So now many Congressional Republicans have been exposed for the campaign games to many politicians, on both sides, play.