I don't see how you can reach that conclusion. It's a very interesting article, but I don't understand what you're saying. Are you saying that the terror that Iraqi Christians live under is better than what they might have if the USA removes Sadaam?
The terror that Iraqi Christians live under while Saddam is in power is not expected to be any worse than the religious persecution they will encounter once the restraining power of regime no longer holds back the persecutions.
Both are evil, neither is good.