An electoral blowout for McCain?

According to this info from Politico, a 50 vote electoral margin is quite conceivable.

Noteworthy:

"The case they make for a comfortable McCain win is not beyond reason. Begin with the 2004 electoral map. Add Iowa and Colorado to Obama’s side, since both are considered states Obama could pick off. Then count McCain victories in New Hampshire and Michigan, two states where McCain is competitive. In this scenario, McCain wins the Electoral College 291-246, a larger margin than Bush four years ago."