US airports 'may have to close'

Some US airports may have to shut as travellers endure long wait times at security following a shutdown that's seen 50,000 staff go unpaid.

The acting head of the Transportation Security Administration (TSA) said it was a "dire situation". Ha Nguyen McNeill said nearly 500 TSA employees - who screen passengers and luggage - had quit so far after not receiving pay since mid-February.

She said multiple major airports were seeing 40% to 50% call-out rates (a measure of absence), compared with an average of 4% normally, because staff "simply cannot afford to report to work". "This has led to the highest wait times in TSA history, with some wait times greater than 4.5 hours," she added.

A resolution does not appear imminent, as Democrats and Republicans still cannot agree on a deal on funding the Department of Homeland Security, the body that encompasses the TSA. Democrats want changes to immigration and deportation operations after the controversial killings of two people in Minneapolis earlier this year by Immigration and Customs Enforcement (ICE) officers.

ICE agents have been sent to some airports by the Trump administration for what Ms McNeill called "non-specialised screening functions.