US Republicans file impeachment resolution against Defense Secretary Hegseth over Iran war

US Republican lawmakers have filed an impeachment resolution against Defense Secretary Pete Hegseth over his handling of the Iran war, citing unauthorized military action without congressional approval. The resolution was introduced by House Republicans who are distancing themselves from the administration. Hegseth, a former Army officer and Fox News host, oversaw operations against Iran, which he described as cornering Iranian leadership. The impeachment effort faces high hurdles, requiring a majority in the House and two-thirds in the Senate, though Republican cooperation is essential even after Democrats gain a House majority in January. Outgoing Republican lawmakers have openly criticized Hegseth as unfit, and White House Chief of Staff Stephen Miller is seen as a key figure in his fate. President Trump has suggested no further military action is needed in Iran, while Hegseth dismissed the impeachment threat, saying he is confident of support and plans a Pentagon press conference.