Again, how did the Viet Nam conflict, or Iraq for that matter, fall short of the criteria for just war? Which specific provisions were not met? I find just war theory very interesting and would like to explore it rather than simply assume that these wars were immoral because someone said so.
If, as I do and many others do, we consider the war on global communism to be essentially WWIII, then Viet Nam, which was technically as "conflict," becomes more like a battle, not a war. Korea, Berlin, Cuba, etc. were battles in essentially one worldwide war. Given that communism was a genuine threat and horribly oppressive to people ensnared in it, why would it be immoral to fight against it?
Where was the real and imminent threat? In both Vietnam and Iraq, the excuse for going to war (Gulf of Tonkin incident and weapons of mass destruction) failed the smell test.
And, absent a real an imminent threat, the remainder of the just war criteria don't even trigger. Regardless, what was the U.S.' legitimate authority for engaging the conflicts?
What non-militarized efforts did the U.S. make to neutralize the supposed threat? What is the basis for concluding that armed conflict was engaged only as a last resort?
How were our military responses proportional to the respective threats?
What efforts did we make to ensure that civilian casualties would be minimized?
How did we determine that the peace that would be achieved through conflict would be more peaceful than the present reality? What was the basis for concluding that, as planned, the intended peace was realistically achievable?
I stand on the assertion that both conflicts failed on the basis of all just war criteria.
If, as I do and many others do, we consider the war on global communism to be essentially WWIII, then Viet Nam, which was technically as "conflict," becomes more like a battle, not a war. Korea, Berlin, Cuba, etc. were battles in essentially one worldwide war.
I think the majority of Americans have come to understand that Joe McCarthy was a dangerous fool. And, as a footnote, we lost the war in Vietnam and no dominoes fell. The victors did much more to accomplish a durable peace in that country than that which would have been achieved had we prevailed. Vietnam is now one of our trading partners.
Given that communism was a genuine threat and horribly oppressive to people ensnared in it, why would it be immoral to fight against it?
It is not a question of whether it was immoral to challenge global communism. It was a question of intentionally choosing to engage the conflict in an immoral fashion. By doing so, we demonstrated for everyone (but ourselves) to see that we are just as immoral as our adversaries. If we are to challenge the evil-doers, we dare not be evil-doers ourselves. Yet, we were and we still are evil doers.