The three Democratic aides, who spoke on condition of anonymity, said both Senate Minority Leader Chuck Schumer and House Minority Leader Nancy Pelosi agree that CSR payments must be included in the omnibus spending bill being negotiated as permanent, mandatory spending.

Those payments to lower-income people have been at the center of an almost three-year legal battle between Republicans and Democrats.

Shutdown threat

The Democratic aides made clear that the payments could become a potential shutdown issue, since Democratic votes will be needed to pass the bill in the Senate, and perhaps in the House.

Negotiations over that bill, which lawmakers will have only five days to pass when Congress reconvenes on April 24, are already increasingly complicated. Some Republicans are prepared to fight for Trump’s request for funding to begin building a border wall, which Democrats have made clear they will oppose. Trump also is calling for a provision that blocks federal funding for “sanctuary cities.”

On the Cost Sharing Reduction payments, Democrats may find some Republican allies.

Representative Greg Walden, an Oregon Republican who chairs a key health committee, said in late March that his preference is to include the money in the spending bill, as well.

On Thursday, two former Senate Majority leaders, Republican Bill Frist of Tennessee and Democrat Tom Daschle of South Dakota, made a call on behalf of the Washington D.C.-based Bipartisan Policy Center, to extend the subsidy payments.

“It is clear that the withdrawal of cost-sharing subsidies provided through the Affordable Care Act would destabilize this already fragile market,” they said in a joint statement.

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