Covert Operations: The billionaire brothers who are waging a war against Obama.
Jane Mayer's The New Yorker article on Charles and David Koch. They have financed libertarian propaganda with more than 100 million dollars over more than 30 years. They founded and control the major libertarian think tanks Cato, Reason, Mercatus, and others. See: Koch think tanks at SourceWatch.
Posted in the Criticisms of the Cato Institute and Criticisms of George Mason U. Economics (and Mercatus) indexes.