David M PerryDavid Perry is a journalist, medieval historian, and senior academic advisor in the history department at the University of Minnesota. He was formerly a professor of history at Dominican University. Perry is the author of Sacred Plunder: Venice ad the Aftermath of the Fourth Crusade, and his writing on history, disability, politics, parenting, and other topics has appeared in the New York Times, the Washington Post, the Nation, the Atlantic, and CNN.com, among others. Read More Read Less