Important to remember that Norm Ornstein is hardly some left wing radical, but even he has to say that this Republican resistance is not quite treason. And important to remember that the GOP's stated goal is to keep people from signing up for health insurance. What do you call people like that? I think sociopath is about right.
The Unprecedented, Contemptible GOP Quest to Sabotage Obamacare - Norm Ornstein - The Atlantic