On Nov. 1, the government of the state of California began withholding from workers' paychecks 10 percent more than what it had been withholding. The Los Angeles Times described this move -- prompted by California's fiscal calamity -- as "a forced, interest-free loan" from taxpayers to the government. The Times explained to its California readers that "You'll be repaid any extra withholding in April. Those who would receive a refund anyway will receive a larger one, and those who owe taxes will owe less." The ostensible purpose of withholding is to better ensure that taxpayers actually pay the taxes they...