July 29 (Bloomberg) -- Bloomberg View columnist Barry Ritholtz interviews Gianni Kovacevic, who is the executive chairman and director of CopperBank Resources Corp. He is the author of "My Electrician Drives a Porsche?: Profiting From The Largest Migration In History." This commentary aired on Bloomberg Radio.\u0010\u0010(Barry Ritholtz is a Bloomberg View columnist. The opinions expressed are his own.)