I don’t see a source for your material, but if you haven’t done so already, I recommend the book, “Blacklisted by History: The Untold Story of Senator Joe McCarthy and His Fight Against America’s Enemies”, by M. Stanton Evans. It’s absolutely loaded with well-documented facts about the appalling infiltration and number of communists and communist sympathizers entrenched in our government from Woodrow Wilson and forward. These monsters have been at work to destroy America in every way possible for almost one hundred years. Another informative book is, “Witness”, by Whittaker Chambers.
Read it...bought the hardcopy, audiobook, and digital copy!
I even wrote a letter to the author, telling him how much I appreciated his work, but don’t know if he got it before he passed on.
Best. Book. Ever. (about McCarthy and communists in the government)