This book reveals the inadequacies of the DOJ and FBI as safeguards against presidential abuse of power. The extreme partisanship and the dynamics of the Trump and Biden presidencies have exposed fundamental weaknesses in American constitutional democracy that Trump could further exploit if re-elected. To address these issues, significant reforms, comparable to those enacted after Watergate, are urgently required. As English philosopher John Locke warned in 1689, "Wherever law ends, tyranny begins," a phrase that underscores the critical nature of the current political landscape.