Should the US have supported Hitler in WWII?

The way i see it, the us should have only fought the pacific front to push the Japanese back, signed a non aggression pact with Hitler and give him supplies to destroy the USSR. If Hitler decided to attack the US, then the US could then attack Hitler. As crazy as Hitler was, do you think he would have run Europe better than Stalin did? We might have been even able to trade with them. Do you think that could have been realistic?