company that is whose stock prices lower than others in its space. compared to how much it earns. >> you're exactly right. in fact the media companies are generally later-cycle companies, so they typically trade at a discount to the overall market, on price-to-cash flow basis. there are some exceptions, but certainly comcast and cbs and even time warner are attractive valuations. >> great to talk to you about this, diane, thanks very much for being with us. we'd like to help you be a little smarter about your money. you'd like to think you're pretty smart about money already, right? our next guest says even smart people do dumb things with their money, he'll explain, next. when it comes to investing, no one person has all the answers. so td ameritrade doesn't give me just one person.