Bullying is Trump's default mode - even for those in his own party. There are some who see quite clearly the ugliness of what Trump is trying to have them pass. All Trump cares about is a superficial sense of "winning". His promises about nobody losing coverage have already been shown to be hollow.  

The smart Repubs know that the trickle of stories about ordinary folks - many of whom supported him - losing their health coverage and seniors whose premiums shoot up will damage them in 2018.