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.”

Trump was left floundering during a press conference after a judge blocked his administration from banning Harvard University from enrolling foreign students.

The administration has frozen funding and targeted international students as it presses the university for a stronger response to alleged antisemitism.

Harvard is the first school to sue the administration after a back-and-forth between President Alan Garber and most of Trump's team.

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.

Some of Harvard’s sports teams would be virtually wiped out by a Trump administration decision that would make the Ivy League school ineligible for international student visas.

The 23-year-old, future Queen of Belgium, might not be able to finish her Master's degree at Harvard due to Donald Trump's ban on international students.

For students around the world, an acceptance letter to Harvard University has represented the pinnacle of achievement, offering a spot among the elite at a campus that produces Nobel Prize winners, captains of industry and global leaders.