In the lawsuit filed early Friday in federal court in Boston, the Ivy League school called out the government’s ban as a violation of the Constitution and warned that it would have an “immediate and devastating effect for Harvard and more than 7,000 visa holders.”

The latest confrontation between Harvard University and the Trump administration began last month with a far-reaching demand for data on international students.

U.S. President Donald Trump has continued his campaign against Harvard University in an overnight social media post on his Truth Social site.

"It would be devastating," a former president of Harvard — and frequent critic of the university — said of the government's attempt to prevent Harvard from enrolling foreign students.

Harvard University is suing the Trump administration after it blocked the college’s ability to enroll new international students. In the latest development in the feud between Harvard and the federal government,

Well, let's shift our focus here and talk about Donald Trump's fight with Harvard University, because, yesterday, the Trump administration, as you both know, took the extraordinary step of blocking international students from attending Harvard.