Mark Levin and Peter Wehner have been having a back-and-forth on this topic, and if you’ve ever listened to an hour of Levin’s show you know which side he’s taking.
Wehner’s last parry claims Bush is more conservative on immigration because he never proposed an actual amnesty. Dan Riehl picks up the discussion, declaring Levin the winner, and most importantly landing an extra jab at Karl Rove. Take a look, and read Riehl links to the earlier parts of the discussion.
I’ll always be grateful to Bush for his 9/11 response and leading us into the Mideast with a stiff jaw, but any conservative knows which one understood the Constitution properly.