This work investigates the constitutional boundaries and practical applications of presidential authority within the United States government. Louis Fisher, a recognized expert in constitutional law and executive power, utilizes over two centuries of historical practice and legal precedent to evaluate how the executive branch operates. The book provides a systematic analysis of constitutional provisions to determine how the original intent of the Framers aligns with modern governance and the expansion of executive influence.

Experts and scholars frequently cite this text as a foundational resource for understanding the evolution of the American presidency. Readers often note the academic density of the prose, which serves as a rigorous reference for students of political science and constitutional law.