Fareed Zakaria examines America's isolationist roots from the Founding Fathers to today. With the Republican Party's embrace of Donald Trump's "America First" policy, what shape might the world and American foreign policy take under a second Trump presidency?

Journalist and author Fareed Zakaria hosts this in-depth look at the major global developments of the week (the title's "GPS" stands for "Global Public Square"), with an emphasis on new ideas and innovative solutions to the World's toughest problems. Each episode also features Zakaria leading a panel discussion and interviewing a major world figure.