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: Racist rally in Charlottesville, VA yesterday and U.S. History with guests Melody Barnes, Rick Perlstein, and Tim Naftali; whether the U.S. administration is effectively managing North Korea's hostilities and what China's role in cooling the crisis is with guests Victor Cha and Kevin Rudd; interview with comedian Bill Maher on President Trump, the direction of the U.S., and political correctness. Note: The racist rally in Charlottesville, VA replaced a section on scandals that rock the Beit Aghion and whether Israel's Prime Minister is in trouble with guest Ilana Dayan.