A merger that would have created the world’s largest insurance brokerage falls through. Rush University Medical Center is requiring COVID-19 vaccinations for all workers and volunteers. And McDonald’s has a new corporate team on the menu that not everyone might be ordering.

Crain’s Chicago Business editor Ann Dwyer takes us behind the headlines.

Crain’s Headlines is a joint production between WTTW andCrain’s Chicago Business. It airs every Monday through Thursday on the WTTW News program“Chicago Tonight.”