I don't disagree with this.
But when a conservative tries to get under a liberals skin, it's trolling. When a lib does it to a conservative, no one cares...or at least thats how it was on the old board. You'd have to be a serious homer not to recognize that it was unevenly moderated.
But I do agree with your point about growing a pair. I've never complained to a mod about another poster, and never will. If you don't have thick skin - as either a conservative or a liberal - you should probably go somewhere else.