I would expect better from someone who has fought in a war.
South Korea has a clearly-delineated border secured by thousands of U.S. troops, backed up by the defending army who were sympathetic to the U.S. troops, and hundreds of thousands of mines to keep the sides apart. How is that model similar to Iraq?
Japan's military and government were soundly beaten down and ultimately surrendered after massive sacrifice and expense. There was dissent among some of the population about whether to accept surrender, but there weren't dozens of religious/tribal/sectarian factions looking for an opportunity to wipe out their compe ors by civil war or ethnic cleansing. Again, how does he see this situation as proof that occupation will be peaceful?