WASHINGTON

WASHINGTON — Republican lawmakers say they will continue to defer to President Donald Trump during a fragile ceasefire with Iran, even as a congressional deadline for war authorization arrives and Defense Secretary Pete Hegseth faces skeptical questioning about the administration's military strategy and endgame.

The dual dynamics—GOP deference and Democratic scrutiny—emerged Thursday as Hegseth made his first appearance before Congress since the Trump administration launched military operations against Iran. The defense secretary encountered withering questions from Democrats seeking clarity on objectives, timelines, and exit plans.

Congressional Republicans Stand Behind Trump

Republican members of Congress signaled they would not challenge the president's handling of the Iran conflict, at least for now, despite the arrival of a statutory deadline that typically triggers formal war-authorization debates. GOP lawmakers framed their position as trust in executive judgment during a sensitive military operation.

The ceasefire remains tenuous, with both sides observing a pause in hostilities but no formal agreement on terms or duration. Congressional Republicans emphasized the need to allow Trump room to maneuver diplomatically and militarily without legislative constraints that could undermine his negotiating position.

Hegseth Faces Democratic Pressure on War Aims

During his Capitol Hill testimony, Hegseth confronted pointed questions from Democratic lawmakers who expressed concern about the absence of a clear strategic endgame. Democrats pressed the defense secretary on what conditions would constitute victory, how long U.S. forces might remain engaged, and what metrics the administration would use to measure success.

The hearing marked Hegseth's first formal congressional appearance since hostilities with Iran began, giving lawmakers their initial opportunity to scrutinize the administration's war planning and execution. Democratic members challenged the secretary to articulate specific objectives beyond immediate tactical goals.

Ceasefire Fragility and Next Steps

The current pause in fighting offers a narrow window for diplomatic progress, but officials on both sides have offered few details about ongoing negotiations or the durability of the ceasefire. U.S. military forces remain positioned in the region, and intelligence assessments suggest Iranian forces have not stood down from elevated alert levels.

Congressional oversight of the conflict now enters a critical phase, with Democrats signaling they will demand regular briefings and updates on military operations. Republicans, while supportive of Trump's approach, have not ruled out future scrutiny if the ceasefire collapses or if the conflict expands beyond current parameters.

What we know: Republicans in Congress are deferring to Trump on Iran policy as a fragile ceasefire holds. Hegseth faced sharp Democratic questioning about war strategy during his first Hill appearance since hostilities began. What's unclear: How long the ceasefire will last, what specific conditions might end it, and whether bipartisan congressional support will hold if the conflict escalates or drags on without resolution.