[captions Copyright National cable satellite corp. 2015] [captioning performed by the national captioning institute, which is responsible for its caption content and accuracy. Visit ncicap. Org] treat us cspanhistory. Take us back 50 years ago today. What was some like . And what led up to the idea of the march to montgomery in the first place . Reverend lafayette well, it was a very extraordinary. Extraordinary period in our history. Because what we were doing was basically giving a voice to the people who are voiceless. And that is what all these movements are about. Helping to give people a voice who otherwise would not be heard. We feel that if the voices of the poor, the voices of the disenfranchised, the voices of the suffering people are heard other people will respond. So, selma, alabama is that example of where people around the country and around the world heard the voices crying out for people not being treated equally as human beings. Now, the reason we were going to my com