I'm not so sure that I agree that the cultural revolution has taken place in people's minds, rather than "we the people" have been liberalized by the media, liberal educational system and shamed into being politically correct. Not only do the Islamist hates us, they see us as an immoral society (gay marriages, abortions, etc.), but consider that they realize that the majority of Americans voted to allow this decay in our country AND it has largely happened under Obama. Not only did America vote for this immorality once, but twice! When you have a president who is more focused on setting aside a day for LGTB's than securing our borders or creating sustainable jobs; obviously there our those in other countries closely watching. They also realize that liberalism doesn't work, hasn't worked and won't work and are taking full advantage.