Today on The Signorile Show!

4:35pm ET - Like the Rockefeller's and the Kennedy's, the Koch's are one of the most influential dynasties of the modern age, but until now they have never been the subject of a major biography.  In Sons of Wichita, Daniel Schulman, the senior editor at Mother Jones Magazine traces the complicated lives and legacies of these tycoons, as well as their business, social, and political ambitions.  Based on hundreds of interviews with friends, relatives, business associates, and many others, this is the first major biography about this wealthy and powerful family.

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