Saddam also hatched a plot to assassinate Bush Sr. Seems like an enemy to me.

I read a NY Times article that had been reprinted in todays local paper that stated Al-Sadr's young recruits are paid $400 per month to join the militia. Where do you suspect that money is coming from? I'd bet dollars to donuts it's coming from Iran. In my book that makes Iran our enemy... just as Saddam's funding of, and support for, terrorists made him our enemy.

Regardless, it's just as easy today to tell the good guys from the bad guys as it was in WWII.