12/28/21: What worries business now

Crain's reporter Steven Strahler talks with host Amy Guth about what economists predict for 2022 and why the outlook for Chicago isn't as rosy as the rest of the country. Plus: Rivian is opening a Near West Side service center; the Ace Hotel in Fulton Market is changing hands; the FAA wants changes to some Boeing jets to keep engine debris from endangering passengers; and how Chicago's sewers are helping predict COVID outbreaks.