This episode focuses on the Israeli and Palestinian conflict and its ripples throughout the world. First, Reveal host Al Letson has a conversation with members of the Parents Circle, Israeli and Palestinian parents who have lost children to the long-standing conflict and continue to work together for peace. We look at the human toll of the decades-old struggle and what it means to work for peace in a time of war. Next, reporter Shaina Shealy looks at U.S. weapons transfers to Israel. Hamas’ Oct. 7 attack prompted a rush to send arms to the Israeli military, but some experts say that important safeguards meant to prevent weapons from being used on civilians are being ignored. We examine a policy introduced by the Biden administration earlier this year, which some argue is being bypassed, and a recently proposed weapons package that waives standard oversight provisions.  We end with a story from Reveal’s Najib Aminy about student protests at Columbia University in New York and the heated debate over free speech on college campuses. Soon after the Oct. 7 attack, university officials and student groups issued a series of statements about the Hamas attack and Israel’s response. This led to an escalation of tensions between student protesters and the school’s administration. Columbia and other universities have come under increasing pressure from students, politicians and donors about how they’ve responded to student demonstrations.  Support Reveal’s journalism at Revealnews.org/donatenow Subscribe to our weekly newsletter to get the scoop on new episodes at Revealnews.org/newsletter Connect with us on Twitter, Facebook and Instagram