WASHINGTON (CBSDFW.COM/AP) — A group of House Republicans is seeking the Nobel Peace Prize for President Donald Trump because of his work to ease nuclear tensions with North Korea.

Trump and North Korean leader Kim Jong Un are working out the details of a historic summit that could take place by the end of May or early June.

Kim Jong Un and President Donald Trump (Getty Images)

Yet an agreement by which the North would give up its nuclear weapons and allow for the world to confirm it still seems far off.

The United States has reached aid-for-disarmament deals with North Korea before, but they’ve ultimately failed.

Recent comments from the leaders of the two Koreas have raised hopes. Trump’s supporters on Capitol Hill are pushing the idea that he deserves a Nobel, and Trump clearly enjoyed it Saturday when supporters at a Michigan rally began chanting “Nobel” as he talked about North Korea.

Rep. Luke Messer, R-Ind., made the suggestion in letter Wednesday sent to members of the Norwegian Nobel Committee. It was signed by 18 Republicans.

Rep. Luke Messer, R-Ind., arrives for the House Republican Conference meeting in the Capitol on Tuesday, May 2, 2017. (Photo By Bill Clark/CQ Roll Call)

The letter said North Korea has ignored international demands to cease its aggressions but that Trump’s “peace through strength policies are working” and bringing North Korea to the negotiating table.

It said the Trump administration united China and others in imposing strict sanctions.

“The sanctions have decimated the North Korean economy and have been largely credited for bringing North Korea to the negotiating table,” the nomination letter stated.

Messer is running for the Senate in Indiana, where support for Trump has become a litmus test for Republican voters. The lawmakers who signed the letter are among the most conservative in the House.

The group includes several other lawmakers who are also running for governor or senator in Republican-leaning or strongly GOP states.

President Trump will be in Dallas on Friday to speak at the NRA Convention.

(© Copyright 2018 CBS Broadcasting Inc. All Rights Reserved. The Associated Press contributed to this report.)