“Do you have Barack’s back?” That was the subject line of an email from Michelle Obama celebrating ObamaCare’s four-year anniversary Sunday. Since its launch, she bragged, “millions of people have signed up for quality, affordable health care.” Never mind that the White House won’t verify premium payment (actual enrollment) or that “quality” and “affordable” are not two words most folks associate with health insurance any more. In fact, that’s just the point. Four years ago and still today, Barack doesn’t have your back.