Vietnam veterans and Iraq veterans have a lot in common.
... Mostly, the people respected the troops that fought in both wars.
That would come as a surprise to many Vietnam veterans! They were demonized as "baby killers" by the "Peace Movement". They were demonized as dangerous crazies by the "news" and entertainment media.
kt isn't posting political insight, he's just parroting one of the current Hate-Trump narratives. Just as I'm sure he parroted in 1980 the line that Reagan was a warmonger who would cause WW3. With the same accuracy.