A new CBS News recontact survey finds most Americans believe the Trump administration has not clearly explained U.S. goals in the conflict with Iran — and that belief strongly shapes views about the fighting.
Respondents who say the administration has failed to spell out its objectives are more likely to expect the conflict to last longer or to be unsure how long it will continue. About half of those surveyed think the fighting will drag on for months or even years. By contrast, people who feel the goals have been made clear tend to expect a shorter conflict and are more likely to approve of the military action.
Overall, more Americans say the military action will make the United States less safe than say it will make the country safer. Views of the administration’s aims vary: many respondents list stopping Iran from getting nuclear weapons, curbing terrorism, or helping the Iranian people as objectives — and those who name those aims generally support the action. Others express a more skeptical view, saying the motives include gaining political advantage at home.
A majority of Americans disapprove of the military action. Support remains concentrated in the president’s Republican base, particularly among MAGA-aligned Republicans, most of whom say the action increases U.S. safety.
On the question of further steps, roughly two-thirds of Americans say the administration should seek congressional approval before taking additional military action. Republicans, by contrast, generally do not see congressional approval as necessary, reflecting attitudes similar to those expressed about past U.S. military operations.
The survey recontacted people who had been interviewed for a CBS News poll completed before the start of airstrikes. The recontact was conducted March 2–3, 2026, after U.S. military action began; the original survey took place Feb. 25–27, 2026, prior to the strikes. The recontact sample included 1,399 U.S. adults; the initial survey included 2,264 U.S. adults. The margin of error for the total recontact sample is ±3.2 percentage points.
By Jennifer De Pinto and Fred Backus, CBS News