Handicapping the mayor’s race six days away from the election. Priorities of the business community for the next mayor. What the FDA’s over-the-counter approval of Narcan means. And Chicago’s transit system as … art.

• FDA Approves Over-The-Counter Narcan. Here's What it Means
• Public Safety a Top Issue for Chicago Business Leaders in Mayor’s Race
• Vallas, Johnson Begin Closing Arguments in Race for Chicago Mayor as Focus Turns to Mail Voting
• Beyond Noise: Audio-Visual Artist Finds Inspiration in Chicago’s Transit