Health insurers in New Mexico and other states are gearing up for a legal fight with the Obama administration over millions of dollars the insurers both owe and are owed under separate provisions of the Affordable Care Act (ACA).

New Mexico Health Connections, the state’s Consumer Operated and Oriented Plan, or CO-OP, confirmed to The Hill that it is working with lawyers to frame lawsuits on both ObamaCare’s risk-adjustment and risk-corridor provisions, which make up two of the so-called three Rs of the ACA’s premium stabilization program.

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Bernie Sanders formalized the Democratic Party’s left turn on Tuesday, finally endorsing Hillary Clinton and praising her for embracing so many of his ideas. “We have begun a political revolution to transform America, and that revolution continues,” the Vermont socialist said—and the latest evidence for his boast is the revival of ObamaCare’s “public option.”

This liberal ambition—a new health-care entitlement akin to Medicare for all middle-class Americans under age 65—couldn’t pass a Democratic Congress in 2010. Mrs. Clinton revived the public option over the weekend, and now President Obama is also lending his support, in an op-ed that appears under his byline in this week’s Journal of the American Medical Association.

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Illinois moved Tuesday to take control of Land of Lincoln Health to begin an orderly shutdown of the insurance company, meaning about 49,000 people will lose their health coverage in the coming months.

The state said it will allow policyholders to buy coverage from a different insurer before their Land of Lincoln plans are terminated, but it’s unclear when the policies will lapse.

“It’s a bad day for the marketplace in Illinois and our consumers,” said Jason Montrie, president and interim CEO of Chicago-based Land of Lincoln. “This is the end.”

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Hillary Clinton on Saturday announced her plan to expand investments in community health care centers, the second of two proposals in a week apparently aimed at courting supporters of Sen. Bernie Sanders ahead of his possible endorsement.

The presumptive Democratic nominee’s proposal would double funding for primary care services at Federally Qualified Health Centers, which serve populations with limited access to health care. Community health care centers have been a key priority for Sanders, I-Vt., who successfully fought for the inclusion of $11 billion in funding for such centers in the Affordable Care Act of 2010.

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Health insurers in Michigan are seeking another round of double-digit rate increases next year for plans they sell to individuals, although smaller increases for their small group plans.

Insurance giant Blue Cross Blue Shield of Michigan has asked state regulators for permission to boost its premium rates by an average 18.7% for individual plans, along with a 14.8% increase for its Blue Care Network individual plans. Those plans — closely associated with the Affordable Care Act, commonly referred to as Obamacare — cover about 200,000 individuals in the state, down from 310,000 people as recently as a year ago.

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