The partial U.S. government shutdown has resulted in a second month of unpaid federal workers. This has led to staffing shortages, long security lines and flight delays at airports across the country. At the highest level, 40.8% of screeners called out at Houston's William P.H. and over 34% at Hartsfield-Jackson Atlanta International Airport. Meanwhile, Fargo's Hector International Airport has remained steady. As the shutdown continues, TSA has received grocery and gas gift cards for essential purposes.