Insiders Plan to Destroy America - (1958) - Robert Welch

He referred to the Conspirators as "The Insiders", seeing them mainly in internationalist financial and business families such as the Rothschilds and Rockefellers, and organizations such as the Bilderbergers, the Council on Foreign Relations, and the Trilateral Commission. As a result of his conspiracy theories, the John Birch Society became synonymous with the "radical right."