As the nation focuses on the many issues dogging the ObamaCare website, the Washington Post points out another big Affordable Care Act headache: The health co-ops—nonprofit insurance companies established by Congress to increase competition and lower insurance costs—are floundering. One has shut down entirely and at least 10 more are in trouble; just 24 have even started selling insurance on the exchanges. Their failure could be a big problem for taxpayers, with the Post projecting the co-ops could default on up to $1 billion in loans. The problem: Facing opposition from insurance industry lobbyists, Congress put all sorts of restrictions on the co-ops, among them tight loan repayment schedules, limitations on selling insurance to big companies, and a ban on using federal money for marketing purposes. Plus, funding was cut big-time. Oh, and those website problems? Those are also hurting co-ops, which depend on the new health care exchanges for business. More ObamaCare news: