Capitalism at it's best, or worst?

Free market capitalism - the modern term for greed. Another term that is often used but still means greed is supply and demand. I am republican ( but will switch to undeclared or independent ) and believe in the free market system, but even the free market system has to have limits for without limits. Most people have forgotten about the fair part of the process. Fair should not mean all that I can get but it should reflect a modest profit in the cost of doing business.