McCOOK, Neb. — If you’ve stopped into Mint 217 lately, you may have noticed something a little different not just in the racks, but in the atmosphere. That change starts with new owner Keatra Krause. Since taking over the store in January, Krause has been balancing something many would find overwhelming: running a business, raising three children, and homeschooling, all while staying actively engaged online and in the community. But talking with her, it’s clear she wouldn’t h