Very interesting, never saw that quote before. Wonder if someone tweeted that meme out to the twits in that twitting arena.
The Malcom X meme quote seems to be accurate — being in part word for word and part paraphrase. As to the time frame referred to in the meme, I don’t know...
Reference:
Malcolm X Speech: “You’re A Political Chump!”
https://www.youtube.com/watch?v=f7QxccW72qU