Gallup says only 7 percent of the world's Muslims are political radicals. Yet 36 percent think the 9/11 attacks were in some way justified.On the inside back cover of books published by Gallup Press there is the following breathtaking statement: Gallup Press exists to educate and inform the people who govern, manage, teach and lead the world's six billion citizens. Each book meets Gallup's requirements of integrity, trust and independence and is based on a Gallup-approved science and research. Don't be distracted by the bad grammar. Focus instead on Gallup's "requirements of integrity, trust and independence." Thanks to a remarkable...