I use the Rosenberg example a lot as an example of what we used to do to Leftists who deliberately sabotage our country. The modern day Leftists, to name just one of their many crimes, sell state secrets to Islam, yet they are not even given slaps on the wrist! Failure to punish Leftism is what has led us to the rut we’re in.
Certainly a huge factor.
The way of those leftists in the USA is, we have nukes, we should give everyone else the same technology so its “fair”. Such incompetence just sickens me.