[Blogger’s Note:  Today’s post originates from a discovery – a gem hidden in plain sight – first brought to my attention by  Gabe Mozes, my immigration partner at Seyfarth Shaw, and co-author of this piece. Great immigration lawyer that he is, Gabe raised a particularly galling example of how U.S. Citizenship and Immigration Services

On February 18 and 19, the University of California (Irvine) hosted a symposium where many of U.S. immigration’s Rock-Star professors came together to try and solve “Persistent Puzzles in Immigration Law.”  The topics covered a wide expanse. A subject discussed that particularly interested me is Congress’s often inexplicable delegation of regulatory authority among a surfeit of