In our news wrap Saturday, the head of the UN's World Food Program said there is "full-blown famine" in northern Gaza and it is spreading south, tensions remain high on college campuses across the U.S. amid anti-war protests, new drone footage reveals the damage Russia inflicted on a village in eastern Ukraine, and hundreds of people have been rescued from severe flooding in the Houston area. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders