The State Department says all visa applicants who are seeking to travel to Harvard — visitors as well as students — should face additional vetting, according to an email obtained by CBS News.

The administration of U.S. President Donald Trump is waging a campaign against Harvard University, the country's oldest and richest school, across multiple fronts, including funding freezes, investigations and threats to the school's tax-exempt status.

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.

As President Trump intensifies his pressure campaign against Harvard and other American universities, our reporters covering higher education, Douglas Belkin and Sara Randazzo, answered subscriber questions about the administration’s moves.

Attorneys for Harvard University and the Trump administration faced off in court Thursday – as the embattled school held its commencement not far away – in a case involving the administration’s bid to ban the enrollment of foreign students.

For one view on President Trump’s trade wars and his battle against Harvard, Amna Nawaz spoke with Kevin O’Leary, a businessman, celebrity investor and a regular on the show “Shark Tank” where he is known as Mr.

The Trump administration is seeking to end all contracts it has with Harvard University, a move that adds to the strain between the federal government and America's researchers.

Six in ten Massachusetts residents support Harvard University in its fight with President Donald Trump, revealed a new poll from the University of New Hampshire Survey Center.

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

The administration of U.S. President Donald Trump is waging a campaign against Harvard University, the country's oldest and richest school, across multiple fronts, including funding freezes, investigations and threats to the school's tax-exempt status.

The vetting will go beyond student applicants and includes faculty, employees, contractors, guest speakers and tourists, according to the cable seen by NBC News.