The lights are going out at the Department of Homeland Security. Senate Democrats have officially pulled the plug, triggering a high-stakes midnight shutdown after a massive stalemate over ICE. The trigger? A radical "Masks Off" ultimatum following the fatal January shootings of Alex Pretti and Renee Good in Minneapolis. While the White House refuses to budge on unmasking federal agents, the consequences are hitting the frontline: the TSA, Secret Service, and Coast Guard are being forced to work for ZERO pay. What to expect? Take a look.