Teachers union sues Betsy DeVos over loan forgiveness program

Washington (CNN)The American Federation of Teachers union sued Education Secretary Betsy DeVos Thursday, alleging that the department has mismanaged a federal program that grants teachers and other public service workers loan forgiveness after they make 10 years of payments.   About 1% of the more than 73,000 borrowers who have applied for the Public Service Loan Forgiveness program have been granted relief since the program was created in 2007, according to department data.