Consider reading “McCarthy and his Enemies”. You won’t have any doubt he was correct after reading it.
Read “Blacklisted by History: The Untold Story of Senator Joe McCarthy and His Fight Against America’s Enemies” by M. Stanton Evans.
It is the best book, hands down, written by someone who was there, witnessed it all, and did original research on it. (That is a really rarity)
Thanks for that tip-I have put that on my reading list...