He and his allies have made the chaotic withdrawal from Afghanistan a central focus of their criticisms of the Biden administration’s handling of national security and foreign policy.
What I consistently don’t see brought up is the fact that the “chaotic withdrawal” was directly set up by Trump. He signed the agreement with Afghanistan that put a fixed date on the withdrawal squarely in the next President’s term. This gave enemies a clear timetable of US actions beforehand, which gave them a significant advantage. So Biden was left with the choice of either fulfilling the US promise, despite it being in every way a bad construct, and executing an extremely difficult withdrawal, or harming the US image on the global stage by reneging on an already agreed upon deal.
I would go so far as to say this, like the expiration of the middle class portion of the Trump tax cuts, was specifically designed to make the next administration, which was always very likely to be Democrat, look bad regardless of the cost or collateral damage.
If the pig option included immune suppression drugs for the rest of your life, or for like 10 years until it wore out and you had to have another major surgery to replace it, mechanical valve plus blood thinners and a yearly blood draw sounds like the much better deal. I know blood thinners come with their own long term effects, but nothing compared to immune suppression.