It warms my heart a little to see conservatives doing what conservatives are supposed to do. The Bush administration and the GOP leadership have gone astray on so many fundamental issues, that it is simply time to start calling them on it with the hope that they will change their ways and govern in the way they were elected to govern -- it's not too late. Check out Derb (scroll down to 'He Lost Me'), Coulter, and the very thoughtful Tony Snow for a sampling.
Of course, Congressman Mike Pence's recent speech, Another Time For Choosing, is a must-read. At least that's what I think.