Vince Kosuga farmed onions. Then he tried trading them on the market, too. He made millions. Today on the show: How trading got so out of hand that the Chicago River flowed with America's onions.
Vince Kosuga farmed onions. Then he tried trading them on the market, too. He made millions. Today on the show: How trading got so out of hand that the Chicago River flowed with America's onions.