if you have spare time then have a read of this book.
for those that prefer pictures to words there is a discussion about the book on you tube
https://www.youtube.com/watch?v=h8IEtlOVzq4

It was a pretty good interview. Patrick Bet David has done some great interviews in the past year or two but especially in the past couple of months. 

The interview with Judy Mikovits was a good one too, but that's now been removed by YouTube.