Obama will never kill his signature legislation nor will the Dems give up on Obamacare. The midterms won’t change anything. If Obamacare starts going under, the Reps will help fix it so the Dems can kick the can down the road past the 2016 elections.
I think the midterms will at least put a dent to it. A number of Dems are going to pay dearly for this mistake of a law. Obama is looking more and more like a lame duck by the day. 2016 will simply seal the deal.