Economics New Lawsuit Alleges LuLaRoe Is a ‘Pyramid Scheme’ The company reneged on its 100 percent buyback policy, according to the suit. Katie Kilkenny
Economics Selling, an American Dream Why the promise of direct sales, whether it's knives, Tupperware, or skin care products, still appeals to so many. Colleen O'Neil
Social Justice Pyramid Power, or Pennies for a Pony Whether chain letters or Bernie Madoff, scams that rely on ever-greater numbers of gullible people eventually founder. Peter M. Nardi