I believe your numbers are inflated. Sure, I'm sure Dem voter fraud probably accounted for a few thousand in Florida 2000, but I seriously doubt as much as you say. Statistically, as far as turnout went, we were FAR better in 2004. So it is illogical to believe that our improved numbers are that large.
So, while I'm sure Bush probably would have improved by a few thousand in Illinois, maybe even a percent, I seriously, seriously doubt it was that close.