Breaking Bread: Horowitz vs. Bérubé

Michael Bérubé and David Horowitz have said some not-very-nice things about each other over the years. There was, for example, the time that Mr. Bérubé referred to Mr. Horowitz as a "sorry old fraud" and a "right-wing lackey." That was kind of mean.

Of course, Mr. Horowitz has called Mr. Bérubé "mindless" and "shallow," which isn't exactly polite.

Mr. Bérubé, a professor of literature at Pennsylvania State University at