Supply and Demand... a problem?

Supply and demand have been regulating goods and prices for a long time and, when left alone, they do a very good job. But some people abuse supply and demand quite badly. When this happens, it mixes up the economy for everyone. How does supply and demand work? How is it abused? Listen in on Wealth Talks as Tom and John discuss supply and demand, how the elites try to manipulate it and what you can do to introduce a more balanced perspective on a personal level.