Before revision: Bawer quoted a reference to Lenin’s historical theory of anti-imperialism in Webel and Barash's 2002 textbook to argue the discipline is anti-Western, leftist and anti-imperialist.
After revision: Bawer quoted a description of Lenin’s historical theory of anti-imperialism in Webel and Barash's 2002 textbook to argue the discipline is anti-Western, leftist and anti-imperialist.