Peter Munk: Prolific Canadian entrepreneur and philanthropist dead at age of 90

Peter Munk, the prolific Canadian entrepreneur and philantropist has died at the age of 90. Munk's biggest success was Barrick Gold, one of the largest gold mining companies in the world. Munk didn't let that success define him however — over his lifetime he donated nearly $300 million to various causes, as he dedicated himself to ensuring the success of others