You confuse the national debt with the deficit.Your figures are way off dude. It is common knowledge that G.W Bush spent nearly 5 trillion on his own. Simply look it up. You are correct on Reagan.
http://en.wikipedia.org/wiki/National_debt_by_U.S._presidential_terms
The total for Bush is 2.5 trillion. If 5 trillion were common knowledge then there sure are a lot of misinformed people out there.