Columbia University students participate in a rally in support of Israel in response to a neighboring student rally in support of Palestine in New York City on Oct. 12. (Spencer Platt/Getty Images) (Spencer Platt via Getty Images) As Israel's war against Hamas rages in Gaza — and the civilian death toll continues to climb — the conflict is playing out in schools across the United States, where threats to Jewish and Muslim students and faculty are on the rise. The uptick prompted the White House to announce new actions this week to combat antisemitism and Islamophobia on college campuses, which...