There's no way anyone with moderate views would lend ANY support to the Republican Party as it exists today. Were there "moderate" members of the Manson Family?

Time will tell..I am not as sure as you. There are potential "hold outs"

See this thread for the potential "hold outs" That thread was posted by.. CousinIT...

https://www.democraticunderground.com/10029225872

Those that express skepticism, like Collins, can pretty much be relied upon as a "yes" vote if the GOP needs them to get to 50 (Pence as tie breaker). The Senate bill needs to be substantially more cruel to the working and middle class, and those bridging the gap the Medicare (which for now, still exists not as a coupon program), for there to be any chance of a GOP revolt. Then again, those 13 Senators behind locked doors might have overplayed their hand messing with insurance's comprehensive coverage and lifetime limits, which will affect employer based plans eventually. I am hopeful then the GOP faithful might finally see an attack on the ACA plan shatters everyone's healthcare and affects the middle/working classes' economic security.