CHARLES KRAUTHAMMER: Single-payer, here we come.

A broad national consensus is developing that health care is indeed a right. This is historically new. And it carries immense implications for the future. It suggests that we may be heading inexorably to a government-run, single-payer system. It’s what Barack Obama once admitted he would have preferred but didn’t think the country was ready for. It may be ready now.

As Obamacare continues to unravel, it won’t take much for Democrats to abandon that Rube Goldberg wreckage and go for the simplicity and the universality of Medicare-for-all. Republicans will have one last chance to try to convince the country to remain with a market-based system, preferably one encompassing all the provisions that, for procedural reasons, had been left out of their latest proposal.

Don’t be surprised, however, if, in the end, single-payer wins out. Indeed, I wouldn’t be terribly surprised if Donald Trump, reading the zeitgeist, pulls the greatest 180 since Disraeli dished the Whigs in 1867 (by radically expanding the franchise) and joins the single-payer side.

That would be a less than 180-degree turnaround, given that Trump has on more than one occasion talked about “insurance for everybody” as part of his repeal & replace promise.