Dr. Martin Luther Jing Jr.

Union janitors hold a rally after voting to authorize a strike on March 31, 2012. (Credit: CBS)

Activists Evoke Dr. King In Calling For Fair Contract For Janitors

On the anniversary of Dr. Martin Luther King Jr.’s assassination in Memphis, union workers in Chicago are calling for a fair contract for janitors as they threaten to strike next week.

CBS Chicago–04/04/2012