Sen. Rand Paul may be blaming the “liberal media” for the recent controversy over his comments about vaccinations, but the right-leaning editorial board of the Wall Street Journal published a blistering opinion piece published in Wednesday’s edition on the Kentucky Republican’s skepticism. “He will have to avoid these libertarian dormitory passions if he wants to be a credible candidate,” the editorial says, adding that government requirements for vaccinating school children is “a legitimate use of state ‘police powers’ under the Constitution.”