History has a way of repeating itself and the following video clips may help to bring this message home.
"See it Now" was an American newsmagazine and documentary series introduced to viewers by CBS TV. The program aired from 1951 to 1958. It was created and anchored by Edward R. Murrow and produced by Fred W. Friendly.
Murrow warned TV viewers not to confuse dissent with disloyalty. You can watch it now, or lament it later.
Edward R. Murrow: "A Report on Senator Joseph R. McCarthy" https://youtu.be/-YOIueFbG4g via @YouTube
Joseph McCarthy responds to Murrow - full See It Now episode https://youtu.be/MnKTgmOJr78 via @YouTube