The Kennedy approach to communism was to not let it come anywhere near the USA. He was willing to risk nuclear war to keep the Soviets away as the Cuban missile crisis showed. 


The same approach today would make sense. Keep Communism out of the USA. But how when already it saturates all schools and universities? There is not a front to fight at since it is everywhere.

[Allan Bloom already pointed out the problem years ago in his Closing of the American Mind. His said openly that the Social Studies and Humanities departments of universities are the problem. The implication is to get them on track or close them.]