BREAKING: Every Plane In America Grounded, 5,000 Flights Dead, And The Clowns In Charge Have No Idea WhyDean Blundell's Substack post reports the November 13, 2026 nationwide ground stop that cancelled nearly 5,000 US flights, with no official cause on record. He argues suspicion falls on the FAA's new SMART AI system, rolled out days earlier under Transportation Secretary Sean Duffy, and notes Canada took in diverted flights.