STLtoday.comWith state law set to preempt St. Louis minimum wage, groups push for Missouri-wide hikeSTLtoday.comOrganizer Jim Coleman holds up seven-month-old Joseph Carter, the son of fast food employee, who marched with close to 50 low wage workers and organizers outside the McDonald's on Hampton Ave. on Thursday, Aug. 7, 2017, demanding to maintain the ...Thousands in St.