Planes are taking off again after the FAA halted all departures nationwide for two hours this morning. A system for alerting pilots and airports of real-time hazards, called NOTAM (Notice to Air Missions) failed overnight. Also, President Biden said he was surprised when his staff told him that classified documents had been discovered at the Penn Biden Center, a think tank in Washington, D.C. Swipe to read. Tap the link in our bio for more.