News Wrap: Displaced Gazans struggle to escape fighting between Israel and Hamas

In our news wrap Sunday, dozens of people were killed in Gaza as the war between Israel and Hamas rages on, Israel said it wants to double the population of Israeli settlers in the Golan Heights along the border with Syria, and Trump named long-time foreign policy adviser Richard Grenell as his next envoy for special missions. PBS News is supported by - https://www.pbs.org/newshour/about/funders