At that time (1961), Communism was viewed as a "monolithic block" of puppet countries controlled by the USSR. The "monolithic and ruthless conspiracy..." JFK was referring to was the Soviet Union/Peoples Republic of China, etc. promoting their socioeconomic ideology through aggressive support for insurgencies and clandestine attacks on the West and the Third World.

I was there.

Apocalypse Conspiracy 2013 - Illuminati World War III

just watch the first 10 min!!! it will be explained

Full Disclosure: What the Media Isn't Telling You About War in Syria

Rebel Child honors Bin Laden, promises slaughter of Shiites