Insurers on the District of Columbia’s Obamacare insurance exchange want to raise rates by nearly 15 percent in 2019, while Minnesota’s insurers propose to reduce rates by up to about 12 percent.

Insurers in Minnesota can take advantage of a reinsurance program in which the state helps subsidize the biggest insurance claims on Obamacare’s insurance exchanges. Efforts to create a federal reinsurance program ran aground in the Senate because of disagreements over abortion funding.