Here is Godfather III with sauce. If P2 is not the current deepstate -then it is only because they changed their name.
First is a screenshot from the movie, with closed captions turned on because it is the only way you'll catch the P2 reference. Timestamp is enlarged for the vision impaired.
Next is a video link to a history of P2, back to the 1870s.
https://www.youtube.com/watch?v=qstYOd6fC28&t=1s
Next link leads to a video that explains the P2 money laundering model used in the 1970s Vatican scandal, which very much resembles the model used by Joe Biden today.
https://www.youtube.com/watch?v=T_WT06RX_Fs&t=2s