As for insurgents having the support of millions of people, I am pretty sure that those BS millions do not hail from Iraq. I do know a bit more than most concerning that.
Where are you coming from anyhow?
Tator will confirm that the German Werewolf movement was a joke. The Iraqi insurgency is not. As for the millions figure, in Iraq alone:
Population: 26,074,906
Sunni Population: ~.20 x 26,074,906 = 5,214,981
How many Sunnis support the insurgents, either actively or passively? 100%? 75%? 50%? 25%? It adds up to millions in Iraq alone.