Obamacare's promise of health insurance for all is still a sore subject for a majority of Americans. From Gallup:

For the first time in Gallup trends since 2000, a majority of Americans say it is not the federal government's responsibility to make sure all Americans have healthcare coverage. Prior to 2009, a majority always felt the government should ensure healthcare coverage for all, though Americans' views have become more divided in recent years.

The current results are based on Gallup's annual Health and Healthcare poll, conducted Nov. 15-18 this year.

Currently, 57% prefer a private system and 36% a government-run system, essentially the same as in 2010 and 2011. Prior to the passage of the Affordable Care Act in 2010, the percentage of Americans in favor of a government-run system ranged from 32% to 41%.