| [[Image:Ronald_reagan.jpg |80px]][[Ronald Reagan]] (1981-1989) || [[Image:George_h_bush.jpg |80px]][[George H. W. Bush]] (1981-1989) | | [[Image:Ronald_reagan.jpg |80px]][[Ronald Reagan]] (1981-1989) || [[Image:George_h_bush.jpg |80px]][[George H. W. Bush]] (1981-1989) |