He's right, the parallels can't be believed.
The war in Iraq could only have significant parallels to Vietnam if the war was started by Democrat presidents who didn't really want to win the thing, defunded halfway through by a Democrat Congress, and ended by a "moderate" Republican president who only got elected on the promise of caving to said Democrats.
Some white trash slut pointing at naked captives doesn't mean there are parallels between the two wars.
You want something funny, watch the scene in Good Will Hunting where Will tells them if he works for them he might as well shoot his friend in the arse and take his job. Now THAT scene was purely clairvoyant in that it perfectly predicted the Left's lame criticisms of GW Bush.