The shutdown of the U.S. federal government this week is a very disruptive event, and U.S. immigration is not unaffected.  While some immigration agencies and services continue to operate, the shutdown will cause delays and headaches for many people waiting on immigration cases or needing services. Who is Still Open for Business?The federal shutdown affects any agencies, offices, and personnel not considered “essential” or who do not have independent sources of funding.  For U.S. immigration, ...