When Rachel King decided to expand her California-based cannabis-infused baked goods company Kaneh Co. to Michigan, she says she did it partially because of the Great Lakes State's huge marijuana market, which reported just under $1 billion in sales last year. There was another reason, too. Like seemingly everyone, she has a connection here. "Michigan's also near and dear to my heart — my husband's from Midland," she says. "We go out to Michigan like…