Over at OrangePolitics.org, guest author Al McSurely reminds us of that other duty of the House of Representatives: impeachment. Al's point (and I think it is a good one) is that an important criterion in selecting a representative should be their willingness to perform that duty when called.
The challenge for those of us who take seriously our sworn vow to protect it is to select a members of the House in November 2006 who are strong, respect the Constitution, and who believe in the rule of law. When I size up our Congressional candidates, I rely on the same approach I use in picking juries. I look for people who will stand up for what they believe in. When you sue the government, like I do, you want jurors who are not afraid to challenge powerful people. You want someone who believes in the old saying: He may be President, but he puts his pants on one leg at a time. We need House members who believe that every person has to abide by the Constitution and the laws. And, given Bush/Cheney’s repeated use of vicious attacks when they are caught with unclean hands, we need people who are not afraid of a fight.
Read the whole thing. To my knowledge, Dunn, Kissell, and Shuler haven't weighed in on this—maybe it's a potato too hot for a challenger.