Original sentence: In recent years, McGowan has controversially written in defense of the viewpoint of the Holocaust denier Ernst Zundel, author of "Did Six Million Really Die" and "The Hitler We loved and Why".Zundel has been prosecuted in Canada and Germany for his pro-Nazi incitement and involvement with fascist groups
Edited sentence: He includes on the list Jews who identify as Jews but have defended the rights of Palestinians.In recent years, McGowan has controversially written in defense of imprisoned writer Ernst Zundel, an author widely regarded as a a Holocaust denier.McGowan has defended himself against these claims...McGowan runs an organization called Righteous Jews, which is a play on the phrase righteous gentiles