There’s secret, top-secret, code-word-secret — and then there’s whatever President Trump’s health-care plan is. It’s apparently so deeply classified that the people overseeing the plan don’t even know they’re involved. The Republican Party has promised (and failed) to repeal and replace Obamacare for more than a decade — that is, the entirety of the law’s existence. Trump began teasing his own replacement plan during his first presidential bid, five years ago. Back then, he pledged to swap out the Affordable Care Act for “something terrific,” details TBD. Over subsequent months and years, Trump boasted about the benefits of his plan. It would be cheaper yet somehow also more generous than Obamacare. It would be “so easy,” even though “nobody knew health care could be so complicated.” It would “take care of everybody,” even as it took literal care away from many. Trump proclaimed the GOP will become “the party of healthcare,” but a conservative replacement to Obamacare would probably look something like…Obamacare. (Video: Joshua Carroll/The Washington Post) This plan was always “two weeks” away — coincidentally the timeline promised for most every Trump announcement,including thoseabout wiretapping, infrastructure and Melania Trump’s immigration history. As the fortnights passed, suspense grew. Finally, an announcement came this week: This Godot-like plan, this girlfriend-who-lives-in-Canada of public policies — it exists! “I have it all ready,” Trump said at a town hall Tuesday, “and it’s a much better plan for you, and it’s a much better plan.” Alas, Trump remains unable to share this “much better plan” with the public. Or, it seems, anyone within his administration. A day…