Answer 1
They do now.
Answer 2
Believe what you choose to believe, there are no radical islamists, they are just a figment of you're imagination, created so you can occupy yourselves with something and so you can corrupt everyone's minds against Islam. But you are not succeding in this. If it keeps you happy, you can carry on amusing yourself with fictional fantasies but know that you will be questioned.
Answer 3
While Radical Islamists do exist (sorry Answer 2), they are a small minority do not have some sort of master conspiracy with the Sufis. Any American who is "aware" of this conspiracy is deluding himself and cannot face the actual threat from those who oppose the USA.
Massive Conspiracy Against All Life was created on 2008-03-24.
I can't tell you because they are watching me.
Massive retaliation is a military strategy of counterattack involving the use of nuclear weapons.
A crisis of economics involving a massive National debt.
1920s
Most people survive strokes (unless they are massive ones, involving a large portion of the brain).
The French economic crisis involving massive debt and an unfair tax code.
African Americans
The war was a European war. The expense to build armaments was massive. Americans did not want to bury other Americans.
Richard Scrushy, the former CEO of HealthSouth, was convicted of bribery, conspiracy, and mail fraud in a massive accounting fraud scheme that cost investors billions of dollars.
World War 1, Battle of the Argonne Forest. 600,000 Americans and 4,000 artillery pieces.
According to the Vatican he died of a massive heart attack. However, there are many conspiracy theories that he was murdered because he was about to name names in the Vatican banking scandal. As an autopsy was never performed, we may never known.