Walter B. Karp (May 14, 1934 July 19, 1989) was an American journalist, historian, and writer who published in magazines such as American Heritage and Horizon, and was also a contributing editor for Harper's Magazine (edited by friend Lewis H. Lapham), which re-published some of his political history books in 2003. As an historian, he emphasized the close relationship between domestic and international politics, and the shallowness of the modern two-party system of the US, proposing power and militarism, not money, as the corrupting influences upon politics.
