The only anchor in reality appears to be Biden suggesting that they knew how to take it out which seems like a pretty weak place to build a large story.
What I find particularly odd is that this entire thing appears to be based on a single, unnamed source "with direct knowledge of the operational planning".
The fact is, Hersh has gotten deeper and deeper into the conspiracy-theory weeds over the past few decades, with his most recent work tending towards outright disinformation -- from suggesting al-Qa'ida wasn't behind the 9/11 attacks, to whitewashing Syrian chemical attacks (and Ted Postol makes a cameo appearance in this piece as well), to denying Russian involvement in the Skripal poisoning, to being one of the motive forces behind the Seth Rich conspiracy theories. Increasingly it seems that he doesn't even care about the credibility of his "sources."