Mayor Eric Adams reversed course early Thursday and admitted that a Holocaust survivor with pro-Israel views should’ve been allowed to speak about antisemitism at a Brooklyn middle school. The mayor’s office initially said it agreed with MS 447 principal Arin Rusch’s decision to keep 85-year-old Sami Steigmann from appearing at the Boerum Hill school — but Adams claimed that statement “went out prematurely.” “Let me be very clear, I’ve previously met with Sami Steigmann and he is ABSOLUTELY the