University of Pennsylvania professor Marci A. Hamilton examines the current U.S. presidential candidates, Donald Trump and Joe Biden, through the lens of the Founding Fathers’ constitutional principles and concerns about tyranny and abuse of power. Professor Hamilton argues that neither candidate is suitable for the presidency based on the Framers’ ideals, with Biden potentially leading to an ineffective government due to age-related issues and Trump posing a threat to democracy through his authoritarian tendencies, ultimately suggesting that voters should reject both options.