Pedestrians walk through Harvard Yard on the Harvard University campus in Cambridge, Massachusetts, US, on Wednesday, April 16, 2025. BOSTON - Harvard University announced Monday that it has filed suit to halt a federal freeze on more than $2.2 billion in grants after the institution said it would defy the Trump administration’s demands to limit activism on campus. In a letter to Harvard earlier this month, the Trump administration had called for broad government and leadership reforms at the university as well as changes to its admissions policies. It also demanded the university audit views of diversity on campus, and...