CHICAGO, IL – SEPTEMBER 04: Police arrest demonstrators who were protesting for an increase in wages for fast food workers and home care workers after they staged a sit-in on 87th Street during the morning rush hour on September 4, 2014 in Chicago, Illinois. About two dozen protestors were arrested at the demonstration. The demonstration was one of many staged nationwide in a push to increase wages to $15-per-hour for the workers. (Photo by Scott Olson/Getty Images)

