Gutting Obamacare by executive order no way for Trump to lead

When it comes to health care, America keeps getting let down by its leaders. President Donald Trump’s executive order Thursday undermining the Affordable Care Act is just the latest example. If he can’t repeal and replace it, he’ll gut Obamacare one order and one budget cut at a time. Yet presidents whipsawing health care from one political extreme to another is no way to govern — or ensure stability of a system we all depend on eventually.