Well you have to think of the monumental things Washington did and all the crap Lincoln went trough but keep in mind what Roosevelt did. All an all there is no definitive winner in this battle
I'd say Andrew Jackson was the worst, He's responsible for the trail of tears which killed a great many number of people. How sick do you have to be to move people from their home make them walk about 3000 miles in the dead of winter to a place they have never been before while also knowingly giving them blankets infested with small pox all while doing this when the Supreme Court said no! He should have been removed from office, he's nothing but a butcher. A real American Adolf Hitler