Obama has done a great deal for liberals, including Lilly Ledbetter, the ACA, having Hillary go out and TESTIFY [in the Gospel sense] about gay rights, saving PP funding, ending DADT, and getting us out of Iraq.
It's pretty hard to see how PPACA counts as a great deal for liberals. Being forced to buy insurance from the very same corporations that pushed us into the health care fiasco in the first place, seems anything but 'liberal'. It's authoritarian and corporatist - certainly not liberal or progressive (unless you're conceding that liberalism is now authoritarian and corporatist in nature)
It's an improvement over the previous situation by leaps and bounds, and no, it's not "authoritarian". Honestly, I'm buying you all a dictionary for Christmas.
Be my guest. Then you can break it down for me and show me how a centralized authority dictating how we pay for our health care isn't authoritarian. You can also try to explain how it isn't corporatist. But be sure to look it up in the dictionary first.