I guess I don't consider myself a "centrist", but whatever label you want to use, go ahead. Don't care. But if you really think corruption of any kind is somehow only notably present in one party or the other, you are just not willing to see fact.
Right now, today, I have a lot more anger towards the GOP than the Democrats, because the GOP elected the most unqualified moron that either party has even run out for election in modern times. I think I've made that clear, but your focus is now, and always, always, always is, to take offense at the idea that your "side" also has issues. Not the same issues, not necessarily to the same extent in some areas (but maybe others), but still some major issues. This is just reality.