This week's air traffic controller shortages could put more pressure on Congress to end the government shutdown, which has controllers working without pay while fueling delays and safety concerns.

Why it matters: Controller and TSA "sick-outs" played an under-appreciated role in ending the 2018-19 shutdown, as lawmakers faced the prospect of a snarled air traffic network, furious airline executives and an irate flying public.

Driving the news: Staffing-related delays have plagued airports in Chicago, Nashville, Denver and several other major cities this week. • At least one notable airport — California's Hollywood Burbank — went "ATC zero" for several hours, with no controllers in the tower. • During that time, controllers at a nearby facility helped work traffic, while pilots also u

See Full Page