New rules: Foreign pupils must leave US if classes go online

International students will be forced to leave the U.S. or transfer to another college if their schools offer classes entirely online this fall, under new guidelines issued Monday by federal immigration authorities.The guidelines, issued by U.S. Immigration and Customs Enforcement, provide additional pressure for universities to reopen even amid growing concerns about the recent spread of COVID-19 among young adults.Colleges received the guidance the same day that some institutions, including Ha