Senator J.D. Vance of Ohio has endorsed a controversial book titled 'Unhumans: The Secret History of Communist Revolutions (and How to Crush Them)', co-authored by conspiracy theorist Jack Posobiec. The book alleges that individuals on the left are subhuman and engaged in an 'Irregular Communist Revolution' against the United States. Vance's endorsement aligns with his broader rhetoric, which includes claims that the radical left aims to brainwash American children. His communications with far-right figures, such as Charles Johnson, reveal a casual attitude towards extreme political positions and conspiracies. Vance has also recently criticized his political opponents, labeling them with derogatory terms and questioning their loyalty to American values.