President Barack Obama’s attempt at explanation has only fanned the flames of controversy over his campaign line, "If you like your health care, you can keep it." Obama was already dealing with a troubled rollout of the healthcare.gov website when reports of health insurance cancellation notices for many Americans started arriving. Such notices have been common only for people purchasing insurance on the individual market, which accounts for about 5 percent of Americans, a small minority. But the existence of people in that situation struck many critics as contradicting his like-it, keep-it promise on its face. Obama’s speech on Nov....