Harvard University has appeared in federal court, challenging $2.6 billion in funding cuts by the Trump administration.

Harvard University is in federal court in its ongoing battle with the Trump administration over more than $2 billon in government funding halted by the White House in spring.

President Donald Trump took to social media to harshly criticize a Boston federal judge overseeing the lawsuit levied against his administration by Harvard University, further threatening to launch an appeal if she rules against him.

Since Trump took office, officials in states including Indiana, Florida, Ohio, Texas, Iowa and Idaho increasingly have focused on university governance — rules for who picks university presidents and boards and how much control they exert over curriculums and faculty tenure.

Lawyers for the Trump administration sparred with Harvard, Planned Parenthood and the American Association of University Professors on Monday at Boston's Moakley Courthouse over funding, free speech and more.

A federal judge in Boston cast doubt on the legality of the Trump administration’s termination of more than $2 billion in federal research funding for Harvard University over alleged institutional failures including antisemitism on campus.

Lawyers for Harvard University appeared in a Boston court on Monday as they challenge the Trump administration's attempt to freeze billions of dollars in federal grants for the school. CBS News legal reporter Katrina Kaufman has the details.