Harvard is at the center of the Trump administration's higher education pressure campaign — and has emerged as the example of what happens when a university pushes back against the government's demands.

Harvard University filed a lawsuit against the Trump administration on Friday after the Department of Homeland Security (DHS) announced it

Harvard University can no longer enroll foreign students, the Department of Homeland Security said Thursday, escalating the Trump administration's efforts to exert influence over the Ivy League school.