I'm amused by all the concern-trolling ("It will be interesting to see.....") that never quite seems to rise to the doom-n-gloom levels predicted.
There have been a few bumps in the road (which Wingnut Nation celebrates) but overall, from a big picture standpoint, Obamacare is working exactly as planned insofar providing health insurance to the working poor. (At least in the states where governors haven't decided that political party is more important than people).
If Obamacare is working exactly as planned, no further proof is needed that the plan itself is the fucking problem. But you are likely to get more proof anyway, once the employer mandate kicks in, if it ever does.