U.S. President George W. Bush shakes hands with the crowd during the Jeff Lamberti for Congress reception at the Iowa State Fairgrounds in Des Moines, Iowa on Oct. 26. 2006.
David Greene is an award-winning journalist and New York Times best-selling author. He is a host of NPR's Morning Edition, the most listened-to radio news program in the United States, and also of NPR's popular morning news podcast, Up First.