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.How will the West's decision to send tanks to Ukraine impact the war, and what can we learn from India and China's reaction to the war?  Fareed talks about that and more with New America CEO Anne-Marie Slaughter, former Swedish Prime Minister Carl Bildt, and former Singaporean diplomat Kishore Mahbubani. Then, John Hopkins professor Vali Nasr updates Fareed on the protest movement in Iran and how the government is dealing with ongoing internal discontent. Plus, Israeli political analyst Dahlia Scheindlin tells Fareed why the new Israeli government's proposed judicial reform laws are a threat to checks and balances in the only liberal democracy in the Middle East.