We have no legitimate business in Iraq.

Saddam Hussein was a murderous bastard, true.

But then we haven't invaded Zimbabwe, or Myanmar, or Indonesia, or North Korea, or Syria, or Turkmenistan, or Saudi Arabia or any of the other sovereign nations headed up by murderous bastards who finance international terrorism and who have a penchant for torture.

All the military effort in Iraq would have been better spent finishing the job in Afghanistan.