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.Fareed speaks to CNN's Nic Robertson in Israel about what it's like on the ground. Then former U.S. special envoy to Israel and Palestine, Martin Indyk, and modern Arab studies Professor Rashid Khalidi discuss how the combatants got here and where the conflict will go next. Then international human rights lawyer Amal Clooney and Nobel Peace Prize winner Nadia Murad join Fareed for an exclusive interview. After the U.N. this week said ISIS committed genocide against the Yazidis, Clooney and Murad say it's time to get justice against ISIS in U.S. and international courts.