Summary: Crain’s researcher Sophie Rodgers chats with host Amy Guth about this year’s Fast 50, an exclusive list looking at Chicago's fastest-growing companies. Plus: Aircraft mega-deals prompt bubble warning from industry vets; FAA to investigate ground incident involving United and Delta jets; Rivian adopts Tesla’s EV charging standard, joining Ford and GM; NASCAR partners with Lou Malnati’s, Garrett, Vienna Beef for street race weekend; and Exelon commits to overhaul board in 'ComEd Four'-related litigation.
