Personally, I don't think that Bush is a "neo-con" per se. I thin he has extremely RW views because of his religious affiliation, but I do not see him as a neo-con himself. I don't think the neo-cons would allow him in their little club anyways. I think they have a sign at the door that stats your IQ must be so high to gain admittance and Dubya doesn't meet the standard!
Looking down the road, I think the real neo-con Bush, Jeb, will be on the Republican ticket in 2008 and will win the Whitehouse, returning the neo-cons to the seat of power, and an incredible third Bush in the Whitehouse.
Now if someone is looking for a real interesting conspiracy theory (its not really a conspiracy and its not really a theory, just a coincidence) consider that if Jeb Bush WERE elected indeed 2008, that the election in 2012 would coincide with the termination of the Aztec calendar and the End of Days. A neo-conservative with connections to a wacky religious zealot who happens to believe in the rapture? Pretty spooky!