actually no. you are gravely gravely gravely mistaken and sadly disillusioned. You need to brush up on your history.
Most democratic presidents do not leave other countries alone. Most wars of 20th century were started by democratic president. Why? because they're self-righteous bastards who believe in human rights and democracy so they think they have the God's duty to enforce their belief into other countries.
Republicans do not care about other nations' businesses. They only care about their own economic interests which is why they're known for being a hardliner toward to foreign policy but with a very limited involvement.
Don't get me wrong - I'm not a Republican but I'm not a Democratic. Even though I'm a Centrist... my view leans toward to Republican side just by a tiny inch. My brother claims he is an Independent but his view is very Republican... why? because he is a businessman and businessmen loves Republican Party. Also - he doesn't give a shit about foreign nations either... neither does Republican Party.
oh btw - you say all Republican presidents are greedy? yea... like Democratic presidents are any better.... All politicians are greedy and corrupted - regardless of political party. Hell - I'd be a corrupted union delegate
Don't diss Republican Presidents too much... don't forget Abraham Lincoln!