Is this neo-McCarthyism? To be worried, again, as we were in the fifties, about "Reds under the beds"?
Well, no.
Because then, in the 1950s it was all about individuals who had some connection, past or present, to the Communist Party. Now it's about whole organizations. All of them avowed, self-styled communists, being quite open about their communist sympathies. People like AOC, Jasmine Crockett, Zoran Mamdani… and many more. Members of Socialsts for America, of the organisations in the post above.
So what? Is it something to fear?
I say yes it is. This is something to fear.
From my experience of living in Communist China in the 1970s. Food and clothing was rationed. Why? Because the government was in charge of every single aspect of life, and they're simply not good at running an economy. If one objected to any aspect of this despotism, it was off to Labour camp (劳改) for you! It's a One-Party state, so you can forget your worries about "democracy"… there is none.
I can't vouch foe every fact in the above paper. But the thrust is correct. The Democratic Party has ,moved so far left, many influential members are outright communists. And proudly so.
Be not proud, friends! Be afraid.
ADDED: Xi Van Fleet is a refugee from China, in the days I knew it. When it was very Communist. She suffered under communism, as did hundreds of millions. She warns:
I grew up in Communist China. I saw how the CCP exploited their followers and discarded them when no longer useful .The pattern is the same everywhere. Causes like this depend on useful idiots to rise.Don’t be one.