Hourly wage increases advocated by labor groups could kill more than 450,000 jobs, according to a new report. Union-backed labor groups, including Fast Food Forward and Fight for 15, are staging nationwide walk-outs and demonstrations at fast food chains across the country calling for starting wages of $15 per hour. Their success could spell economic disaster for nearly 20 percent of the nation’s 2.5 million fast food workers, according to an analysis from the Employment Policies Institute. “We find that roughly 460,000 jobs would be lost in the fast food industry as a consequence of a $15 minimum wage,” the...