The incident allegedly took place during a library class last Friday at the Watkins Elementary School in the US capital, according to a Washington Post report on Sunday that cited an email from the school’s principal MScott Berkowitz. The staff member is also thought to have used anti-Semitic slurs. The children had been working on a self-directed project, when the instructor apparently told them to act out scenes that included a train journey to a death camp and people dying in gas chambers, the Post reported. One student was told to portray Adolf Hitler committing suicide. BREAKING: @dcpublicschools investigates after...