First, you have to realize that certain forces including the early CIA and President diverted money and arms from a Christian Chinese nationalizt, Chaing ki Chech to a Marxist Mao tse Tung.

Now, you may wonder how the arms and money from Americans natural allies got diverted to Americas natural enemies by memebers of the elite govt and the elite military intelligence agency, but I dont.
Tail Gunner Joe McCarthy was right in every accusation.

And they killed him for it.

There was no McCarthyism, its a lie and its hiding the real issue, ie dual citizen infestation of the bureacracy and a hidden agenda to unite with other international marxists to enslave all potential opposition to it.