So Tom "The Hammer" DeLay, U.S. House Majority Leader and a real a-hole (according to the people who work around him. . .I've never met the guy) is perhaps the most unethical Member of Congress currently serving. He's the guy that might get indicted for campaign finance violations, and the reason why the Ethics Committee changed their rules to let him continue to serve in leadership *even if* he gets indicted. Dirty deeds. He's also the guy behind the Texas remap that flipped four D Members of Congress to the Rs.
So it's a good thing that some progressives are taking him on.
Check out http://www.dailydelay.blogspot.com for more on this.