I've also read about left-wing Catholics and Baptists (two cases where the main organization is generally seen as right-wing, but there are significant left-wing groups within them). I'm not a church-goer myself, so I don't have any suggestions on how to find a church you're comfortable with.
No, and statistically, neither have practically any church-going Americans. Yes, I was talking about a generalization, I know there are liberal churches.
> I don't have any suggestions on how to find a church you're comfortable with.
For me personally, I don't think it's possible. I'm an atheist, and any church that's liberal enough to allow atheism frankly doesn't have enough verve to really hold my interest as a church, you know?
I know some other atheists who go to a weekly Buddhist meditation group and they are pretty involved with that community as well. I went by for a couple of sits and it seemed like a great place to meet people. They were all quite sincere and passionate about what brought them together. More so than in many Christian churches I've visited, where a lot of the people are more Christian-by-default than in any particularly thoughtful way.
Paradoxically, I can't find my way through to agree with any kind of traditional Christian theology either, so I will remain unchurched.
You're described the Unitarian church.
Freemasonry?