Mark Cuban's advice to entrepreneurs

Billionaire investor and entrepreneur Mark Cuban has a new venture aimed at reducing drug prices for average consumers. Cuban having a new business isn't surprising but what is is how it got started: a cold email. In the latest episode of This Is Working, Cuban shared how an email pitch from the head of a pharmaceutical non-profit led to his involvement, his tips for entrepreneurs looking to get traction and how to figure out the best corporation model for your business.