Travelers are currently experiencing the longest wait times ever recorded at U.S. airports due to staff shortages arising from the ongoing government shutdown. The Transportation Security Administration (TSA), under pressure with more than 480 workers leaving the job during the shutdown, warns that a lack of funding could compromise both operational capacity and safety. Acting TSA administrator Ha Nguyen McNeill testified before Congress about the mounting financial strain on workers, with many resorting to extreme measures like selling blood to get by. Despite this, lawmakers remain divided on a funding resolution linked to immigration enforcement changes, continuing the standoff that is affecting air travel nationwide.