In a Tuesday column originally appearing at RealClearMarkets.com , the Manhattan Institute's Diana Furchtgott-Roth tore into the hypocrites at OUR Walmart, the union-backed effort to intimidate the nation's largest retailer into paying all employees at least $15 per hour. In the process, Furchtgott-Roth noted a particularly important fact which I have yet to see reported elsewhere in the organized labor-sympathetic establishment press about the United Food and Commerical Workers , one of the primary backers of today's OUR Walmart Black Friday protests.