Morning Roundup: Columbus Marathon's 8th straight sellout, Honda's self-driving car, Bobrovsky looking regal in purple

Columbus Marathon sells out again, Honda developing a self-driving car, Home Depot data breach has banks scrambling, M/I Homes starting an $80 million development in Cincinnati, former tire plant in Akron is targeted for apartments and meadery, stay-at-home dads launching beer business, and Sergei Bobrovsky steps out in his finest regalia...