NEW YORK — Protesters and police clashed Monday at the University of Texas in a confrontation that resulted in dozens of arrests, and Columbia University began suspending students as colleges around the U.S. begged pro-Palestinian demonstrators to clear out tent encampments as commencement ceremonies approach.

From coast to coast, demonstrators are sparring over the Israel-Hamas war, and the number of arrests at campuses nationwide is approaching 1,000 as the final days of class wrap up. The outcry is forcing colleges to reckon with their financial ties to Israel, as well as their support for free speech. Some Jewish students say the protests have veered into antisemitism and made them afraid to set foot on campus.