President Trump has intensified his criticism of Harvard University, claiming that many of its international students come from unfriendly nations and do not contribute to their education costs. This comes after a federal judge temporarily blocked the Trump administration's move to revoke Harvard's ability to enroll international students. Harvard has filed a lawsuit against the government, arguing that the administration's actions violate its First Amendment rights. The ongoing conflict raises concerns among international students about their future at the university, which comprises about 27% of its student body.