Senate Democratic Leader Chuck Schumer is pushing for the impeachment and removal of Defense Secretary Pete Hegseth amid a mounting congressional showdown over the Iran war. Republican Congressman Thomas Massie has introduced eight articles of impeachment, alleging constitutional violations and unlawful military operations. Schumer has demanded a Senate trial, while President Donald Trump and Republican leaders defend Hegseth against the allegations. But will the House approve impeachment, and could the Senate ultimately remove Trump's Pentagon chief? The escalating battle places Hegseth's future at the center of Washington's political debate.