Instapundit to House GOPers: Go for Shadegg
Blunt, despite some reformist comments, is basically the candidate of business-as-usual. Boehner seems a bit better, but not tremendously different. Shadegg is the only one who seems like a plausible agent for reform, and it's going to be hard to persuade people who would like to see the GOP get back to its small-government, clean-Congress 1994 roots that there's any chance of that if they choose a business-as-usual Majority Leader.
That's Glenn Reynolds' opinion. Go here for the rest of his post.