see the problem with that is that most of those arabs follow saddam and guys like him.. same thoughts same actions ..... so taking them all out would solve that right away......
We didn't kill all the Germans after WW2. Or all the Japs either. Saddam Hussein is a murdering, terrorist supporting, tyrant. To me going after him = going after Hitler.
On the other hand we could attempt to kill an entire race because we have a perception that some of them have ideas we don't like and because it seems more convenient. To me that = acting like Hitler.