In this episode, host Ron DeLegge tells a story about how one family's investment portfolio got CREAMED by investment cost. Ron gives you 2 questions to ask to help you determine what percentage of your portfolio should be allocated for your margin of safety. He also explains why bonds and gold aren't included in your margin. Follow us on Twitter @ IndexShow and go to PortfolioReportCard.com to get your portfolio graded. If you get an "A" grade Ron pays you $100.