Today on Crain's Daily Gist, host Amy Guth talks with Daily Line reporter A.D. Quig about the top issues facing the incoming mayor. Plus: Walgreens' stock plunged under both health care and retail pressure, a new Motel 6 property proposed near McCormick Place, the Chicago area's flat housing market hits brokerage sales volumes and Burger King tests a meatless Whopper. Follow host Amy Guth on Twitter @AmyGuth, or continue the conversation with #CrainsDailyGist.