All this suggests is that a vibrant anti-military culture can thrive even with a draft. Well sure. But it took more than six years and many thousands of U.S. dead (roughly 48k btw. '64 and '70) in Vietnam to get to the point where the esteemed Colonel was writing.
I doubt it would take anywhere near that many (U.S.) casualties to create a similar social climate in the U.S. against the Iraq war. Barring something huge, the Iraq war will basically be over (for the U.S. anyway) way before Americans even contemplate 10K U.S. dead.
-N