Walgreens is closing 200 stores in the U.S. -- the most the company has done at once. The cost-cutting move comes as a result of the merger with Boots Alliance. Crain's Chicago Business retail reporter Brigid Sweeney has the latest details.

In tonight's Viewer Feedback, we have some of your thoughts on the closing of Dominick's grocery stores and epidermal electronics.

All Chicago area Dominick's stores are set to close this Saturday. We gauge the reaction and fallout. View a map of store closings.