From the Christian Science Monitor:
Taking up such causes can be risky, says David S. Meyer, a sociology professor who studies protest movements at the University of California, Irvine. …  So far, he says, Fight for 15 has been smart about finding ways to keep its message fresh but not muddled.

For the full story, please visit http://www.csmonitor.com/Business/The-Bite/2014/1204/As-workers-strike-again-the-Fight-for-15-expands-its-political-horizons.