How can you make sure your money lasts? Host, Ron DeLegge interviews Laurence B. Siegel about spending rules for retirees. Siegel is Director of Research at the CFA Institute Research Foundation in Charlottesville, VA. Also covered in this episode are investing strategies from the May 2015 issue of the ETFguide Profit Newsletter and how to implement your investment portfolio’s margin of safety. Follow us on Twitter @ IndexShow