On April 14, minimum wage workers in Chicago and nationwide gathered to advocate for a $15 minimum wage, as reported April 18 by The Chronicle. The Fight for 15 movement, as it is called, has gained traction throughout the labor movement, and states such as California and New York have adopted plans to raise the minimum wage to $15 over a number of years.Chicago’s minimum wage is set to increase from $10 to $10.50 on Jul...