The most "ethical" Congress ever, that replaced a "culture of corruption" in 2006 has a few issues to deal with.  The top "issue" being Rep John Murtha (D-PA) who is not only the "King of Pork," but called fellow Marines in Iraq "murders."  Murtha isn't exactly a honorable man either.  Bill Russel had Murtha in last year's election until the DFL brought in huge money to drag him over the finish line.  Murtha had called his district racist, etc, and lost ground.  Russel did well for himself though.  More Democrat "heros" here and here.