Hundreds of New York City kids walked out of school Friday and staged a pro-Palestinian protest that was promoted by several radical teacher groups. Some 350 students had descended on the Department of Education headquarters at the Tweed Courthouse in Lower Manhattan starting by 4 p.m.. They were seen waving signs on the front steps of the building calling for a cease-fire in Gaza and describing Israel’s military offensive on the region following the Oct. 7 terror attack as “genocide.” The walkout was organized by Teachers Unite and a handful of other groups, including NYC Educators for Palestine, the Palestine...