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.
This week: The Las Vegas massacre and how America is reacting; America's gun problem; understanding the 2nd Amendment. Guests are David Frum, Thomas Friedman, Leah Libresco, and Akhil Amar.