So which leftwing martyr/icon is left? Sacco & Vanzetti were guilty. The Rosenbergs: guilty. Hiss: guilty. Margaret mead: liar. Rigoberta Menchu: liar. Duranty: liar. Kinsey: liar. Upton Sinclair: liar. I.F. Stone isn’t looking too hot (lied about America often, loved totalitarians, might have taken KGB money).
Martin Luther King Jr. — small flaws aside — is still looking good. But Bobby Kennedy is only a useful leftwing hero if you don’t look too closely. Ditto JFK. Jesse Jackson’s going to look awful to historians.