Summary: For decades, the U.S. has supported Israel, backing up its defense policy and supplying tens of billions of dollars in aid and weapons. Now, some within the Democratic party are questioning that support, and challenging President Biden's handling of the Gaza conflict. John Yang speaks to Daniel Brumberg, director of democracy and governance studies at Georgetown University about the matter. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders
