2017, according to David Plouffe.

David Plouffe said on ABC’s “This Week” that ObamaCare was designed to be implemented by the states.

“And in most of the states [it] is going quite well. You talked about Medicaid expansion. I think it’s just a fact, and it may take until 2017 when this president leaves office, you’re going to see almost every state in this country running their own exchanges eventually and expanding Medicaid. And I think it’ll work really well, then,” he said.

I seriously doubt Texas, and other states will formally join the expansion. But as Nicole Huberfeld recently pointed out, most states are quietly accepting different portions of the law.