Obamacare Repeal Is Doomed

The current hotness in Republican circles is "repeal and delay." That is, they want to pass legislation that repeals Obamacare in, say, 2019, but doesn't replace it with anything. Then they can spend the next couple of years figuring out what should take its place. There's only one problem with this:

Republicans. Can't. Repeal. Obamacare.
http://www.motherjones.com/kevin-drum/2016/12/obamacare-repeal-doomed-pre-existing-conditions