Casa del Migrante, Tijuana’s oldest migrant shelter, has issued an urgent appeal to keep food on plates and medicine in stock. Staff warn that a sharp drop in funding—paired with policy shifts that push vulnerable people back into Mexico—has left a lifeline frayed. The shelter even opened bank accounts in Mexico and the U.S. to streamline donations. This is more than a budget story. It is about whether thousands of people in transit can count on …