Yea I agree on the baby, but I almost feel like it's too obvious. With how secretive this show is, I think that answer would be too easy. When the penis swinging guy attacked the Asian chick, he mentioned leading the people in white.
White is traditionally a color of good, not evil. Also, the chief's wife is clearly not evil and she's in GR. But then there's that whole thing with GR buying the church and the rev. only missing the buyback due to helping the GR guy who got hit by the rock. Also, he obtained the money through violence and gambling, both of which are sinful activities. I definitely think GR is going to end up being a group either representing God or the Devil, I just don't know which one yet.
Also, the whole thing with the dogs....hell hounds?