The anti-Israel protests that have roiled Columbia aren’t just spreading across America’s campuses — they’ve drawn attention from key players in the war between Israel and Hamas itself.

“What is happening on American college campuses is horrific. Antisemitic mobs have taken over leading universities. They call for the annihilation of Israel. They attack Jewish students. They attack Jewish faculty,” Israeli Prime Minister Benjamin Netanyahu said during a press briefing on Wednesday. “This is reminiscent of what happened in German universities in the 1930s. It’s unconscionable. It has to be stopped.”