Harvard University's lawsuit against DHS over Trump's foreign student visa ban may reach the Supreme Court, raising potential conflict of interest questions.

President Donald Trump's feud with Harvard University has reached new heights in recent weeks. Here's where things stand.

Trump has been targeting Harvard for months, saying that the school had fostered liberal ideals and antisemitism. Harvard has argued in its lawsuit that the administration has violated the First Amendment through its targeting of international students. O’Leary jabbed the administration over its behavior toward Harvard on Friday.

Bill Maher, on Friday's episode of "Real Time" on HBO, said that President Donald Trump's lawsuit against Harvard University has some merit. BILL MAHER, HOST: Where are you on the Harvard situation? Trump has declared full-scale war on Harvard.

Trump Threatens Harvard's Tax Status ... their response was a lawsuit. So [Attorney General] Pam [Bondi] and her team are helping work with that.... We're staying tough with them.

Cutting off research funding for Harvard University might hurt the school, its president Alan Garber told NPR, but it also potentially sets back important work that benefits the public.

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

Harvard has requested a preliminary injunction that would prohibit the Department of Homeland Security from revoking the school’s ability to enroll international students under the visa programs.