Open this photo in gallery: People walk through a gate at the Harvard University campus, in Cambridge, Mass., on June 29, 2023.Scott Eisen/Getty Images A federal judge on Thursday extended an order blocking the Trump administration’s attempt to bar Harvard University from enrolling foreign students. U.S. District Judge Allison Burroughs extended the block she imposed last week with a temporary restraining order on the government action. Harvard sued the Department of Homeland Security on Friday after Secretary Kristi Noem revoked its ability to host foreign students at its campus in Cambridge, Massachusetts. On Thursday, the Trump administration announced a new...