In today's "trial by media" election campaigns, do you have to be crazy to run for higher office? Looking back over the past 25 years, Stanley Renshon provides the first comprehensive account of how the issue of character has come to dominate presidential campaigns. He traces two related but distinctive approaches to a candidate's psychology: mental health and character. Drawing on his clinical and political science training, Renshon has devised a theory which will allow the public to better evaluate the personal and leadership qualities of presidential candidates.