To say the president's foreign policy agenda has been an item of interest lately is a dramatic understatement. The American president traditionally sets foreign policy priorities for the country, but can the modern president do whatever they want? When the subject is the US presidency, what is normal?

SIS professor Jordan Tama joins Big World to discuss the role of the US president in foreign policy. He explains how the American system is supposed to work regarding foreign policymaking, including the differences in authority between the president and Congress in conducting foreign affairs (2:11).

What is an “imperial presidency” (4:27), and how has the modern US presidency exceeded its constitutional limits (7:35)? Professor Tama answers these questions and reveals how far recent presidents—including Donald Trump, Barack Obama, and George W. Bush—have deviated from established norms regarding foreign policymaking (13:57).

Finally, Professor Tama breaks down the role of Congress and partisan gridlock in foreign policymaking (17:06) and suggests ways to move away from an imperial presidency and back to normalcy (21:11).

During our “Take Five” segment, Professor Tama lists the five steps the president and Congress should take to improve US foreign policy (11:08).