Jewish students at Columbia University chained themselves to a campus gate across from the graduate School of International and Public Affairs Wednesday, braving rain and cold to demand the school release information related to the targeting and ICE arrest of Mahmoud Khalil, a former SIPA student. Democracy Now! was at the protest and spoke to Jewish and Palestinian students calling on the school to reveal the extent of its involvement in Khalil's arrest. Democracy Now! is an independent global news hour that airs on over 1,500 TV and radio stations Monday through Friday. Watch our livestream at democracynow.org Mondays to Fridays 8-9 a.m. ET.