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.Panel discussion on the upcoming American midterm elections, a referendum on Donald Trump; the state of democracy and populism's staying power around the world; no end in sight for war and humanitarian catastrophe in Yemen; smartphone revolution in India; on Blitzscaling and Silicon Valley. Guests: James Fallows, Anthony Scaramucci, Katrina vanden Heuvel, David Miliband, Ravi Agrawal, and Reid Hoffman.