While health care ranks fourth as an important voting issue, presidential hopefuls have proposed a range of visions for the future of the health care system, from the full repeal of the Affordable Care Act to the adoption of a universal government plan. The survey finds that when given four broad approaches for the future of the health care system that are currently being discussed, Americans opinions are split.

A Centers for Medicare and Medicaid Services official said Thursday she could not say how many of the remaining 11 insurance co-ops created under the Affordable Care Act are profitable.

Eight of the 11 remaining co-ops are on corrective action plans this year that detail operational issues and ways to correct them, Mandy Cohen, CMS’s chief operating officer and chief of staff, said at a House Oversight and Government Reform Health Subcommittee hearing. She also said she could not tell lawmakers at the hearing which of the remaining co-ops are meeting their enrollment projections.

The recent lawsuit filed by the Health Republic Insurance Company of Oregon regarding ObamaCare’s “risk corridor” program raises the question: Does the federal government have a duty to defend the lawsuit? Could they confess that the plaintiffs are right, or, better still, settle the case for the face value? Nicholas Bagley of the University Of Michigan School Of Law does not think the feds will do that while they can still argue that the claims are unripe. But if the case gets past the initial procedural hurdles, they’ll be sorely tempted to cut a deal.