Columbia settled with the Trump administration for over $220 million. Harvard is reportedly open to paying twice as much.

The State Department announced on Wednesday that it has opened an investigation into Harvard University’s use of the foreign student visa program. The agency is considering whether the Ivy League institution has violated any regulations of the Exchange Visitor Program and is questioning if the university remains an eligible sponsor for foreign students,

U.S. President Donald Trump’s administration escalated its feud with Harvard University on Wednesday, declaring the Ivy League school may no longer meet the standards for accreditation and that it would subpoena it for records about its international students.