A sobering statistic - 140 children killed in the St. Louis region since 2014. Post-Dispatch reporter Janelle O'Day explains how data journalism is helping us understand trends in the world around us. Michael talks one-on-one with former NGA chief Robert Cardillo about geospatial tech and his new role at Saint Louis University. Bunge is moving its world headquarters to St. Louis; when was the last time something like that happened?

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