Honestly, it’s fine with me if luminaries like Norman Podhoretz want to base their grand analogy for leftish perfidy on Vietnam. Unless a wave of Vietnam nostalgia has swept the nation since the last time I checked, only the loopiest of hard-liners think we should have gone on throwing kids into that bloody guerilla war ad infinitum. Even Robert MacNamara finally recognized when it is time to stop digging.
Podhoretz almost certainly hangs out with the same group of ultra-hardliners whom he has known since the sixties, so he might just not realize that his diatribe accomplishes exactly the opposite of what it intends. Rather than condemning the left, for most normal people Podhoretz just underlines that once again he and a small band of crazies stand on the wrong side of a conflict that a growing majority of America recognize to be a bloody waste of men, materiel and prestige.