The Biden administration is warning US schools and colleges that they must take immediate action to stop antisemitism and Islamophobia on their campuses, citing an “alarming rise” in threats and harassment. In a Tuesday letter, the Education Department said there's “renewed urgency” to fight discrimination against students during the Israel-Hamas war. The letter reminds schools of their legal duty to protect students and intervene to stop harassment that disrupts their education. “Hate-based discrimination, including based on antisemitism and Islamophobia among other bases, have no place in our nation's schools,” wrote Catherine E. Lhamon, assistant secretary for civil rights at the...