Which political party wants socialized medicine? I'd like to join it, I say this as a current democratic party operative.

Current democratic party is currently a pro-corporate pro-deregulation party, basically Reaganites from 80s.

NIMBYism is more of a socio-economic class than it is associated with a political ideology.

Rich, older homeowners tend to be NIMBYs. It's a true bipartisan effort.