I think Rush has it nailed in explaining the recent Newt phenomenon. People are aware of his past positions, his shaky record as a conservative, and so on. What appeals to them about Newt is that he is not afraid to throw it right back at the media. People have become so demoralized by a Republican Party, which ostensibly represents us, always shrinking off to the corner with its tail between its legs, afraid to ever call things as they are, and -- most offensive IMO -- bringing out the long knives against those few among us who DO. People are so sick of all that, that the candidate who exhibits a certain amount of blunt fearlessness is almost automatically going to get traction.