Richard Clarke & Tony Blankley

America and the west are being threatened by radical Islam, according to the authors of two new books: one fiction, the other nonfiction. Richard Clarke is the former White House counterterrorism chief, whose 2004 nonfiction bestseller Against All Enemies touched off controversy over the Bush administration's response to the September 11th attacks. His new novel The Scorpion's Gate carries the claim, "Sometimes you can tell more truth through fiction." We'll meet him in a few minutes, but first, Washington Times editorial page editor Tony Blankley warns in his new book The West's Last Chance that the threat posed by radical Islam could be greater than the threat our parents faced from Adolf Hitler's Nazis.