ST. PAUL, Minnesota -- Surrounded by dozens of cheering people in green clothes, Minnesota Democratic Gov. Tim Walz signed a bill Tuesday to legalize recreational marijuana for people over the age of 21 starting in August, making Minnesota the 23rd state to legalize the substance for adults. “This has been a long journey with a lot of folks involved,” Walz said. Among them was … [Read more...] about Minnesota governor signs bill legalizing recreational marijuana starting in August