On Money Rehab, you’ve heard from the smartest business minds running profitable businesses (and you’re welcome for that). You’ve heard from executives at Lyft, FICO, The Carlyle Group and many more… but today, Nicole is doing something different. She's sitting down with one of the smartest minds running a nonprofit business: Sal Khan of Khan Academy— the hugely popular, and free, online learning platform. If there’s a cause you’re passionate about and are thinking about starting a nonprofit, Sal’s story is the best masterclass.