Now, this economic problem is getting more serious because of many forces alive in our world and in our nation. For many years, Negroes were denied adequate educational opportunities. For many years, Negroes were even denied apprenticeship training. And so, the forces of labor and industry so often discriminated against Negroes. And this meant that the Negro ended up being limited, by and large, to unskilled and semi-skilled labor. Now, because of the forces of automation and cybernation, these are the jobs that are now passing away. And so, the Negro wakes up in a city like Detroit, Michigan, and discovers that he is 28 percent of the population and about 72 percent of the unemployed. Now, in order to grapple with that problem, our federal government will have to develop massive retraining programs, massive public works programs, so that automation can be a blessing, as it must be to our society, and not a curse.

http://www.democracynow.org/2015/1/19/exclusive_newly_discovered_1964_mlk_speech