Harmeet Dhillon, head of the civil-rights division at the Justice Department, wakes up around 6 a.m. and begins her workday scrolling through X, searching for claims of discrimination. A lot of them, Dhillon said, regard universities. After spotting “a list of new horrors," she said," I text my deputies, and we assign cases, and we get cranking." The Trump administration is on the hunt for campuses that have allegedly tolerated antisemitism, threatening to yank billions of dollars in federal research funding from Harvard and other top-name schools. The White House has accused universities of failing to protect Jewish students during...