How 'Smart City' Columbus plans to tackle inequality with technology

Columbus, a city of around 825,000 located smack-dab in the middle of Ohio, has beat out seven competing finalists across the nation from San Francisco to Austin to Pittsburgh, to win the Department of Transportation's Smart City Challenge . The award, which comes with $40 million from the DOT and an additional $10 million from Microsoft co-founder Paul Allen's company Vulcan, is given to a city with plans to "fully integrate innovative technologies - self-driving cars, connected vehicles, and s