Crain's Daily Gist

United Airlines is placing the biggest order for new planes in the company's history, part of an ambitious overhaul of the Chicago carrier’s fleet to increase premium seats for business travelers willing to pay more. John Pletz joins host Amy Guth to discuss.Plus: Ald. Carrie Austin indicted on bribery charges, RCN expands in Chicago with acquisition, U.S. Supreme Court passes on Blommer Chocolate case and chewing gum is making a comeback as masks come off.