Harvard Visa Ban Expires; Lawsuit Mootness in Question

The Trump administration's visa ban on Harvard students has expired, raising questions about whether the university's lawsuit is moot. Legal experts note that while the specific ban is no longer in effect, the case may continue due to the 'voluntary cessation' doctrine, as the government could reimpose similar restrictions. This matters because it tests the judiciary's ability to review executive immigration actions that are short-lived but repeatable.