Afghanistan has unraveled into a s—- show, and the only surprise is that anyone is surprised at all.

But then, as President George W. Bush, who first got us into Afghanistan, noted, “Americans aren’t very good at looking in the rearview mirror.” No, they aren’t, W. Our ignorance and fear — they go hand in hand — of science have made a muddle of our response to everything from Covid to climate change. And our disdain of history has sent us careening from one hotspot to another in which we never have any clue as to the place or the people we’re purportedly trying to help.

President Joe Biden might think Afghanistan is not another Vietnam, but as today’s heartbreaking reports prove Afghanistan is Vietnam right down to the whirring helicopters and those poor souls clinging to the wheels of the planes, desperate to flee the brutality that is already there. (I shudder to think what life is going to be like again under the Taliban in a country that the historian Michael Wood once described to me as “no place for a woman.”

Citing some mental challenges, gymnast Simone Biles withdrew from the team competition and individual all-around at the Tokyo Olympics, cheering her teammates instead as they exhibited grace and grit under pressure to win the team silver as their Russian rivals took the gold.

We can’t know what is going through her mind. She had a tough childhood and was among the gymnasts abused by Dr. Larry Nasser. She said she took herself out of competition so she wouldn’t cost her team a medal. Watching her vault again, it’s clear she did the right thing., despite the naysaying from the usual suspects, including provocateur Piers Morgan. Biles seemed disoriented in space, a dangerous thing to be in a sport in which paralysis and death are real possibilities. Without her, there would be no chance for the team gold. But with her, in that condition, there might’ve been no chance for the podium. So Biles was prudent to walk away for now.