The Economist asks:
When will the US Transportation Security Administration (TSA) next screen 2.3 million or more travelers per day for three consecutive days?
The aviation industry is working to recover from the COVID-19 pandemic (Economist). The outcome will be determined using "TSA checkpoint travel numbers" as reported by the TSA (TSA). The question will resolve when throughput data for 2021 or 2022 next show three consecutive days of 2.3 million or more travelers, which last occurred in December 2019 (Sorted TSA Data Download, see both sheets).