[bsball8806]

4bet preflop, especially against these crazy villains

Lead flop for like 10. The weird thing is that CO calls UTG's raise, then cold calls your reraise. For most villains, this would be a line of extreme strength and I'd be inclined to put him on no less than a set, but I'm not so sure against this guy. I'd still intend to get it AI on this flop, it's very possible CO has like AJ or some stupid crap.

I think you kinda butchered the turn, the 2 doesn't really change anything unless someone had 35. I value shove the turn as played.

On the river as you played it, I think you have to fold, we beat nothing, even though we're getting really good odds. It's looking more likely that one of them has a set, and the other one has a 3.