Tuesday on the NewsHour, Gaza reels from devastating overnight airstrikes on refugee camps as Egypt floats a proposal to end the Israel-Hamas war. Facebook and Instagram face accusations they ignored warnings that the social media platforms were harming young users. Plus, a preview of next year's legislative sessions as state lawmakers meet and the bills and priorities on the horizon. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders