Despite evidence from around the world that minimum wage laws can price low-skilled workers out of jobs, the U.S. Department of Labor is planning to extend minimum wage coverage to domestic workers, such as maids or those who drop in from time to time to do a few household chores for the sick and the elderly. This coverage is scheduled to begin in January 2015 — that is, after the 2014 elections and nearly two years before the 2016 elections. Politicians show a lot of cleverness in protecting their own interests, even if they show very little wisdom as far...