With numbers as high as 250k Afghans, NY Times estimate, still there that worked with the U.S. I don't see how anything short of extending not just the evacuation but the full war footing would have gotten this amount out and kept them back away from the airport and the city.Despite having initiated the US withdrawal in the first place, Trump would've sent more troops in. (Great ratings).
Biden fecked up sure but this is epic strategical failure decades in the making from all the joint forces.