Humor is sharpest when it rings true. In that vein, there's this:
A public union employee, a Tea Party guy, and a bank CEO are sitting at a table with a plate of a dozen cookies. The CEO takes 11 of the cookies, turns to the Tea Partier and says, “Watch out for that union guy; he wants your cookie.”
A little past due, maybe, but I don't have much on my mind this morning.