Many investors believe the greatest threat to our country is the large -- and growing -- national debt. The biggest driver of that debt going forward will be health-care costs, and the biggest driver of health-care spending will be obesity and type 2 diabetes. In this video, discover what stocks investors should be looking for that are poised to profit from treating this growing epidemic.

A better approach
Health-care investors are always looking for the next big breakthrough, and Motley Fool co-founder David Gardner recently identified a small-cap health-care company poised for monster returns. To uncover this top pick today, enjoy the special free report: "Discover the Next Rule-Breaking Multibagger." Don't miss out on this limited-time offer and your opportunity to discover this game-changing company before the market does. Access your report -- it's totally free.