WASHINGTON, April 22 -- Sen. Jeff Merkley issued the following press release:

Oregon's U.S. Senator Jeff Merkley-a senior member of the Senate Foreign Relations Committee-joined a group of Senators in seeking answers on U.S. Secretary of Defense Pete Hegseth's role in weakening civilian harm prevention programs and the catastrophic civilian impacts of President Trump's war in Iran.

"The high human toll of this war reflects the administration's broader disregard for the strategic, legal, and moral imperative to minimize civilian harm," wrote the Senators in a letter to Secretary Hegseth. "We call on the administration to immediately end the war in Iran and fully restore Congressionally authorized programs and staffing to mitigate civilian ...