The word "McCarthy" refers to a name, specifically associated with two notable figures in American history, both of whom had a significant impact on politics and literature.
As a Politician: "McCarthy" often refers to Joseph McCarthy, a U.S. senator in the 1950s who is famous for accusing many people of being communists without solid evidence. His actions led to a period known as "McCarthyism," characterized by extreme suspicion and accusations against people in politics, entertainment, and other areas.
As a Novelist: "McCarthy" can also refer to Cormac McCarthy, a well-known American author famous for his novels that often explore themes of violence and morality, such as "The Road" and "No Country for Old Men."