Bush may very well be considered the worst president ever, beating out even the likes of FDR, Wilson, and Nixon for that coveted title.
Some say that "worst president in US History" may be too grand a title for such an incurious, psychologically aberrant, ignorant, unintelligent, shallow, duplicitous, small-minded person, but looking at the other contendors for that title he does fit right in with those others I named.
Having finally finished his fourth year of his second term, I was finally able to rate his deficit spending. Yes, Bush Jr.'s second term was the most fiscally irresponsible of any presidential term in history with his Keynesian efforts to bail out the economy.