Sunday on PBS News Weekend, aid groups on the ground inside Gaza say food and medicine trickling into the territory is not enough to prevent more Palestinian deaths. We explore a major airline’s decision to use AI to help set ticket prices. A new study finds American children’s health has worsened in recent decades. Plus, a look at social clubs comprised of people who all go by the same name. PBS News is supported by - https://www.pbs.org/newshour/about/funders