Ann Coulter in Treason: Liberal Treachery from the Cold War to the War on Terrorism, and M. Stanton Evans in Blacklisted by History: The Untold Story of Senator Joe McCarthy and His Fight Against America's Enemies also have both done great work on correcting the liberal lies about Joseph McCarthy.
The media/liberal indoctrination has been so successful most people don't know that McCarthy had nothing to do with Hollywood. His targetswere mostly in the State Department.