This makes me think that he is not necessarily left-wing or right wing, but rather just a random schizophrenic. If he embraced the Communist Manifesto, he would not embrace Main Kampf, as it is a text that promotes fascism and calls communism one of the two greatest evils the world faces.
I don’t think he was at all politically motivated, but is just a freaking nutcase.
He also listed an Ayn Rand book. I wonder if he actually read any of them, or just imagined he did...
Fascism and communism are two sides of the same coin.