"[J]ihadist ideology does suggest that even though they despise all U.S. leaders, they know which leader would be better for their cause. There is a thick vein of Leninist thinking running through radical Islamism—Sayyid Qutb explicitly advocated the creation of a revolutionary vanguard of true believers. Another inheritance from Lenin was the notion that a hard-line enemy was better for mobilizing supporters than one who played down animus."