When Jase Wilson launched his startup in Kansas City, Missouri, he didn't intend on leaving. But he struggled to get the funding he needed from local investors, and he decided to try his luck in California. Before long, Jase won the backing of, among others, the movie star Ashton Kutcher. This week, Bloomberg Technology's Sarah McBride visits Kansas City to figure out why Jase, and other founders like him across the country, find it so hard to thrive outside the big coastal tech hubs.