“Does it come up in the Venona transcripts? “
I see Haynes & Klehr’s ‘Venona’ cited in footnote 55 at the Chiang Kai-shek wikipedia page.
They may have run across something indicating that American sympathizers with the Chinese Communist Party affected the flow of aid to Chiang’s Nationalists.
this is the assertion I replied to
“At the same time, the Communists in the US government made sure the Nationalists in China got no weapons and the Maoists got whatever they needed.”
I doubt the veracity of that assertion by OP And I stand by my opinion that the assertion ver batem is false
It’s sure nothing I was ever taught And is on its face not a serious claim