US News FacebookTwitter Flipboard WhatsAppEmailCopy ‘I have a dream’ – watch speech that changed a nation By Social Links for Post Staff Report View Author Archive Get author RSS feed Thanks for contacting us. We've received your submission. Back to Reading Published Aug. 28, 2013, 11:52 a.m. ET Fifty years ago today, one-quarter of a million people filled the National Mall to hear Rev. Dr. Martin Luther King’s iconic “I have a dream” speech. The nation was never the same. Share this article: FacebookTwitter Flipboard WhatsAppEmailCopy