Just extracted this from the WF thread (a little belated!). Obamacare is a touchy subject. For me, I believe you can't have a civilized society without social healthcare. That said, I think that Obamacare wasn't perfectly implemented, because there is too much going on at the insurance/drug manufacturer/healthcare provider level that needs tidying up.
However, it is also worth noting that if you learn how it works you can do well with it.
Obamacare is a 'pay what you want system' for those who are not employed (and people here are talking about retirement so it is pertinent). I decided to opt for the $40 a month plan ($20 each, kids are free) rather than the $0 plan in order to broaden the network of providers we had access to. Co pays are low, and often zero.
So, the implementation of it is is flawed, but to criticize it overall and seek repeal implies that you just haven't figured out how it works, once you know, if you have a 'me first attitude' (which is what many against social welfare have) then you'll probably want it to stick around