Bush II, though Reagan is close.
Harding. What the heck's wrong w/ Reagan?
He set up the final end of the Soviet Union, reinvigorated capitalism, reestablished the US military and lowered taxes. In Opebo land, those are all bad things.
Translations:
Set up the final end of the Soviet Union- talked a lot about how bad they were without actually doing much about it, then grabbed the credit (ask Lech Walesa how he feels about that);
Reinvigorated capitalism- let monopoly capitalists run wild and destroy the free-enterprise system;
Reestablished the U.S. military- ballooned military spending to irresponsibly high levels, much of it on unnecessary weapons systems;
Lowered taxes- he certainly did that, but while simultaneously increasing spending, thereby creating huge budget deficits.