Malcolm X and the struggle for liberty. (notice the language: 'that extremism in the defense of liberty is no vice...and that moderation in the pursuit of justice is no virtue.' taken from Barry Goldwater's acceptance of the GOP nomination in 1964.) I am not saying that Malcolm was a Republican...and I am not saying Goldwater was a sympathizer of Malcolm's. At the time of this speech, one could reasonably argue that they were diametrically opposed, given Goldwater's courting of southerners.
Nonetheless, the ideas of personal responsibility, resentment of injustice, and the fundamental concepts of human liberty are unmistakably similar.