Leonard Riggio, founder and former Chairman of Barnes & Noble, dies at 83

Leonard Riggio, founder and former chairman of Barnes & Noble, Inc., has died following a valiant battle with Alzheimer's disease. He was 83. Mr. Riggio was born in Manhattan's Little Italy before spending his formative years in Brooklyn where he attended Brooklyn Technical High School, which he graduated from in 1958 at the age of 16 having skippe...