Is there a statue of limitations on the Logan Act ?...
John F’n Kerry violated it twice during the Vietnam Paris Peace Accord talks.
https://www.foxnews.com/story/kerry-visited-vietnam-peace-talks
Were I in jfk's shoes, I'd plead guilty to Logan charges and ask for maximum time to keep far, far away from former shipmates. (And Jarheads, Ah-may, AF, etc who are still out here in the dark places...)
We have not forgotten.