These actions did not delay travel?—?this time. The campaign focused on baggage handlers, concession workers and other service-industry elements at the airports. Fast-food workers are still at the heart of the Fight for 15 effort?—?if this lowest strata of the above-ground American workforce can get big raises and new workplace rights, it becomes harder for employers in more respected sectors of the economy to deny them to their workers. Airports were a focal point.