Public employee unions and their apologists will tell any tale to elicit sympathy for their cause. A good example is the Rev. Al Sharpton, who now remarkably hosts a nightly show on MSNBC. He recently used a portion of his program to claim that state education cuts forced one Wisconsin school district to eliminate milk from morning snacks for elementary students. "Governor Scott Walker's budget cuts mean some kids go without," Sharpton said, according to an article posted on PolitiFact Wisconsin. Neither Sharpton nor his National Action Network responded to calls from fact-checkers who were seeking evidence to back up...