You can listen to the recording on the article.
From the text:
The recording, which first aired on CNN’s “Anderson Cooper 360,” includes new details from the conversation that is a critical piece of evidence in special counsel Jack Smith’s indictment of Trump over the mishandling of classified information, including a moment when Trump seems to indicate he was holding a secret Pentagon document with plans to attack Iran.
What’s this in reference to? I tried googling for relevant keywords but predictably I didn’t get jack shit
I dreamt it up, my friend