Don't forget Lyndon Johnson, another Democrat POS that sent our troops to Vietnam. And we know how that turned out.
I still say Obama is the worst because he is not only economically challenged, he is evil. We know who his friends are, we know about his affiliations, we know he is a Muslim-lover, we know he is destroying our economy (a plan?) and bankrupting our government (another plan?), and we know he is steering our country toward Marxism/Socialism/Communism.