I have a hard time with the generality of "well what about China, or what about this..." These kind of arguments remind of me of children who are in trouble and instead of addressing that issue, they say, "well Mikey did... or Sarah did..."
That doesn't mean that I am letting China, North Korea, etc. off the hook, but the argument isn't about them. The argument is about Islamic militants. I believe that Iraq sponsors, forments, provides political cover for the terror we have watched during the last 12 years. Iraq is not in a box.
Saddam Hussein is being given the opportunity to stand-down and disarm and to stop the export of terror against Israel and the US. He is not. It is the same song and dance we have seen. He doesn't have to be invaded. He can stand down. So far, he is choosing not to. This country can't afford to allow him to continue.
Can Saddam destroy us as it stands. No! But, how many 9/11's are you willing to put up with why he remains in his box and continues to send Al Qaeda, Islamic Jihad, Hamas to do his bidding. For me, one was enough.
Iraq is the immediate threat... Saddam poses the most serious threat. Arguments about China, etc. are distractions against the task ahead.
I love questions that say "well, there are 60 dictators, should we invade them as well." As if, suddenly, those who want to bring down Saddam want to go out and invade everyone we see. That argument sucks... and it is brought up because it is very hard to defend. Now, I have to defend that and the issue isn't about 60 dicators, but the one who seems to have his hand in every major terror incident over the last 12 years... and before that too.
As for the rest of your last paragraph... I agree. Appeasement is weakness and it never gets you anywhere. But, do we fight all fronts at one time... or prioritize the threats.
We have different priorties. Iraq, Iran, Saudi Arabia, Syria, and the PA (don't forget that little rat nest of terror). But not all by invasion. If the news out of Iran is true, and Iran is teetering, then maybe we push. Syria will hardly stand on its own... but this is pure conjecture I realize, because the little Assad is crazy... Saudi Arabia... well, that will be worth a thread all by itself. But the Saudis must not be given a free pass. But since you and I aren't sitting in on the meeting between the President and the Prince, we have no idea what kind of pressure is being applied.
Mostly what we do on Free Republic is an exercise of what if's based on limited information. So, there is no one right or wrong here.