That gambling, prostitution, bootlegging, the sale of narcotics, and racketeering were a roaring business in Kansas City was all too obvious. Nor did anyone for a moment doubt that the ruling spirit behind it all remained Tom Pendergast. It was the Pendergast heyday. Never, not even in the gaudy era following the Civil War, had the city known such “wide-open” times. Forty dance halls and more than a hundred nightclubs were in operation, offering floor shows, dancers, comedians, and some of the best blues and jazz to be heard anywhere in America—the