I highly doubt Dubbya had anything to do with A thru M.
I seem to remember most of it having to do with the first George and the Continental Congress and the hard working American Know-How of the last two centuries.

OR is GW now claiming he's responsible for all the largess and technology that we enjoy today?

Maybe I misunderstood since I just scanned over this pointless blather rather then actually kill brain cells trying to read it through.
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I'd rather be ignorant than stupid. Ignorance implies a lack of knowledge which is easily correctable through education. Stupidity implies an inability to learn. Therefore; ignorance is temporary, stupidity is forever!