Here is a video exerpt of a piece of Malcolm X's "Ballot or Bullet" speech. I thought it was particularly interesting as many - falsely - characterize Malcolm's actions as outside of, or counter to, "the system". This shows where he speaks out quite demonstratively about getting black folks to vote.
Also - this is great for those conservatives amongst us who like to fashion Malcolm as "self reliant" as it shows where he quite clearly thinks that pressuring government to respond to African American needs is an appropriate thing.
link to video