Reps. Debbie Dingell (D-MI) and Mark Pocan (D-WI) led a "Dear Colleague" letter to Acting DHS Secretary Chad Wolf expressing concern regarding the September 25th, 2020 duration of status proposed rule that would limit international student visa lengths and place additional; restrictions on student visas based on an individual's country of origin. The letter states how important international students are to the US higher education ecosystem and vital to the economy. 106 members of congress have signed on.