Won't happen.
I mean yeah, the money laundering thing happens, but the realizing part won't happen. Being part of a group, and having another group that you can all hate together, that's just too strong to break.
I think the smartest part was only letting two parties dominate. If they had let a whole lot of parties all compete, everybody would have their hate diffused between multiple objects. With only two main parties, you can concentrate your hate on one focal point.
Of course you'd better not say anything about that right now. Our side won the latest scuffle, and some of our group is claiming that the current Chosen One is a direct emissary of God.

Sentiments such as mine are much more popular if the other side won and we are busy hating them.