Michigan, the first Midwestern state with legal marijuana, offers lessons for Minnesota

 Michigan, the first Midwestern state with legal marijuana, offers lessons for Minnesota

As U.S. states have gradually approved pot’s legal use, a fellow Great Lakes state says: “Learn from our mistakes.”

DETROIT In an old garage once dedicated to restoring classic Thunderbirds, the unmistakable scent of cannabis hangs in the air.
Hot Box Social, which today looks more like a cozy living room than an…