Karl Marx was an annoying man with some brilliant thoughts, whose work was like a football that Vladimir Lenin ran with. If his words prove correct, and the first few tenets seem right on the mark, then what follows in the Untied States will be anything but continued freedom. Calling it socialism might be a stretch. He wrote in "Das Kapital" the words: "Owners of capital will stimulate the working class to buy more and more expensive goods, houses and technology, pushing them to take on more and more expensive debt, until their debt becomes unbearable. The unpaid debt will lead to the bankruptcy of all banks, which will have to be nationalized, and the State will have to take the road which will eventually lead to communism."
Unfortunately, everywhere where the Communists tried to implement Communism, it ended up as pure fascism. Really.