Watch Live: Thousands gather to honor Martin Luther King Jr.’s ‘I Have a Dream’

(Photo: AFP- Getty Images)

Martin Luther King, III, Rev. Al Sharpton, and others gather five decades after Dr. King delivered his “I Have a Dream” speech at the March on Washington in 1963, mounting the same steps at the Lincoln Memorial to lead the 50th anniversary of the March on Washington.

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(Source: NBCNews.com)