British American Tobacco cuts jobs. The FDA cracks down on flavored e-cigarettes. Groupon is reportedly looking into acquiring Yelp. Bill Mann and MFAM Funds portfolio manager Bill Barker analyze those stories, give a shout-out to the U.S. Patent and Trademark Office, and reminisce about the late T. Boone Pickens. (To get 50% off our Stock Advisor service, go to http://StockIdeas.Fool.com.)