Collins is their useful idiot. She pulled the same shit with Obamacare and how did that work out? Dumb ass.
Fact is, Collins did not vote for Obamacare. Not any point in the process.
That was the other Maine sister -- Oly Snowe, who cast the only GOP vote for Obamacare, thereby getting it out of committee and onto the floor.
Collins doesn't earn much credit. But blaming her for Obamacare is a bad rap.