Although newly minted GOP candidates for the U.S. House and U.S. Senate have garnered heavyweight endorsements, the Montana Republican Party said Thursday it won’t throw its support behind any candidates for federal office in the primary.

“The Montana Republican Party (MTGOP) stands behind its deep bench of qualified candidates seeking to represent Montanans and supports a competitive primary process to let voters pick their preferred candidates,” the Montana GOP said in a news release Thursday.

Monday, U.S. Rep. Ryan Zinke announced he was retiring due to health concerns once his term ends, and he immediately tapped talk-show host Aaron Flint as his preferred successor in Congress.

Secretary of State Christi Jacobsen and Flathead County Republican Central Committee Chairperson Al Olszewski also filed for the U.S. House as Republicans, as did Ray Curtis of Bonner.

Wednesday, U.S. Sen. Steve Daines withdrew, and in a statement the same night, announced an endorsement of former U.S. Attorney Kurt Alme, who had filed the same day.

In the Senate, Lee Calhoun and Charles Walking Child also filed to run in the Republican primary.

Endorsements for Flint and Alme cascaded. U.S. President Donald Trump endorsed both candidates, and U.S. Sen. Tim Sheehy and Gov. Greg Gianforte threw their weight behind Flint and Alme.

Late on Wednesday, the Montana GOP did not immediately have comment on the news Daines, Montana’s senior U.S. senator, had resigned, but Thursday, the party thanked Zinke and Daines for their service.

A news release said the party would not endorse any candidates in the federal primary and would leave the job in the hands of voters.

“The party hopes every candidate will make their case to the public, contrasting their Republican policies and principles with those of Democrats — as well as phony ‘Independents,’” the news release said.

Former University of Montana President Seth Bodnar announced a run for the U.S. Senate as an independent this week.

A tension within the Republican party has emerged in recent years between hardline conservatives and more moderate members, and some legislative primaries illustrate the split.

This week, the state GOP said the number of primaries for state legislative seats shows a high interest from Montanans who want to serve the state and pass Republican policy, and the MTGOP “is glad to see so many Republicans being called to public service.”

In a brief call, MTGOP spokesperson Ethan Holmes said the party had not ruled out endorsements in legislative primaries.

In the news release, however, the MTGOP offered its view of the larger political debate.

“Montana voters know that beyond the primaries, there is a clear choice between Republican and Democratic governance; one path leads to lower taxes, less crime and stronger families, and the other leads to higher taxes, more crime, and social decay,” MTGOP Chairperson Art Wittich said in a statement.

The news release also said the state GOP is working “tirelessly to deliver a Bright Red Future” at both the state and federal level and looks forward to help candidates whom voters select win in November.