According to research by Bloomberg $17 billion of public money has helped build stadiums for the NFL, MLB, NHL and NBA. It's time the owners take all the risk for their business endeavors. While being subsidized by the public they reap the profits and pay colossal salaries while still charging the public upwards of $6.25 for a hot dog.
http://www.bloomberg.com/news/articles/2012-09-05/in-stadium-building-sp...
https://www.statista.com/statistics/202743/hot-dog-prices-in-major-leagu...