As I understand it, the Rats in the US Congress had a hand in the slaughter as well. I'm referring to those in power during Nixon's term.
They voted to stop funding, which
forced Gerald Ford to cut & run.
I was ashamed of my country. That
they even cut off funds to help
our S. Vietnamese allies. Awful!!
I would have to do some research to get the further facts as that is all I recall.