Five years ago, when Obamacare was being debated, reasonable minds might have differed about whether it would raise costs, reduce quality, and kill jobs. But today, when we have seen firsthand its devastating impact on people who have lost their insurance and entry-level workers who have lost their jobs, the effect of Obamacare is no longer open to debate. American history is replete with misguided experiments and social engineering, and yet the disaster that is Obamacare stands unique in its scope and devastation. Today, given the suffering it has caused, the most reasonable, pragmatic approach is to acknowledge it isn't working, repeal it, and start over.