"I read bin Laden's writings and I take him at his word. He and his followers hate us because of specific aspects of U.S. foreign policy. Bin Laden lays them out for anyone to read. Six elements: our unqualified support for Israel; our presence on the Arabian peninsula, which is land they deem holy; our military presence in other Islamic countries; our support of foreign states that oppress Muslims, especially Russia, China and India; our long-term policy of keeping oil prices artificially low to the benefit of Western consumers but the detriment of the Arab people; and our support for Arab tyrannies who will do that."

Michael Scheuer is a worried man; and an angry one. He's worried by what he regards as the United States's failure to devise a successful strategy against Osama bin Laden and angered by what he sees as the political timidity behind that failure. Scheuer has a claim to be heard. He was a CIA officer for almost 20 years. In the 1980s he was involved in the arming of the Afghan mujahedin against the Soviets. For much of the 1990s he ran the team hunting for Osama bin Laden. In 2004 he quit the CIA to write a book titled "Imperial Hubris," an account of years of Western failure to take seriously the growing threat of Islamist terrorism. Now Scheuer has written a new book, "Marching Toward Hell: America and Islam After Iraq."