Twenty years of ill-advised and often vicious U.S. meddling in Vietnamese affairs ended with TV images of overloaded Hueys lifting off the roof of the U.S. embassy in Saigon, of Vietnamese who worked for us stumbling down the runway after the C-130s taking off from Tan Son Nhut airbase without them, leaving them behind to face whatever suffering the North Vietnamese government intended to inflict on them.

Twenty years of ill-advised and often vicious U.S. meddling in Afghan affairs are now ending with Internet images of overloaded Chinooks and Blackhawks lifting off the roof of the U.S. embassy in Kabul, of Afghanis who worked for us clawing at the sealed doors of a C-17 taking off from Kabul airport without them, leaving them behind to face whatever suffering the Taliban intends to inflict on them.

Have our earnest media news and analysis teams really not understood the pattern at work here? Have the self-appointed custodians of our shriveled Pax Americana really learned nothing since 1975?

Bet on it.