The shutdown is hurting schools whose budgets are mostly federal money

In Chinle, Arizona, financial distress caused by the has led to the suspension of after-school programs, including some that students rely on for meals.

makes up only a small part of most school budgets in the U.S. But at Chinle Unified School District — spread across 4,200 square miles (about 6,800 square kilometers) in the heart of Navajo Nation — half of the revenue comes from a single federal program, called Impact Aid.