Harvard Law checking in. Here is an excerpt from the letter signed by signed by many "Students, Faculty, Staff, Alumni, and All Concerned Members of the Harvard Community" that was written to Harvard's Drew Faust before he sent that email tonight (the one in OP's post)
Among other things, the letter states "...we urgently demand that you directly support our undocumented students at the College and in graduate programs through the following action steps, many of which are long overdue: