Job seekers will soon have a harder time finding full-time work, thanks to Obamacare. As of 2014, the law will attempt to force employers to provide insurance — but in doing so, it will have the unintended effect of making part-time employees more desirable than full-timers. That’s because if a business with more than 49 full-time employees fails to offer insurance coverage, it will be required to pay a fine. And the fine will apply starting not with the 50th employee, but with the 31st. At $2,000 per employee after the first 30, these fines add up fast. A business...