Barbara Forrest is a philosopher and public intellectual at Southeastern Louisiana University. Widely praised for her compelling expert testimony in the 2005 Kitzmiller v. Dover Area School District trial, she is a tireless defender of science education and the teaching of evolution in U.S. public schools. With Paul R. Gross, she is co-author of Creationism's Trojan Horse: The Wedge of Intelligent Design (Oxford University Press, 2004), which examines the goals and strategies of the intelligent design movement and its attempts to undermine the teaching of evolutionary biology. In this discussion with D.J. Grothe, Barbara Forrest examines the intelligent design movement, its history and its agenda, and the so-called "wedge strategy," including the ID movement's public relations efforts and other methods the movement has used to advance the widespread public acceptance of intelligent design. She also talks about the Discovery Institute and the implications of the theory of evolution for theistic belief.