61% of Americans Oppose Iran Attack, Poll Finds

A crowd gathers in Sacramento, California to protest for defending democracy with signs and American flags.

WASHINGTON : A new survey from The Washington Post, ABC News, and Ipsos reveals that nearly two-thirds of Americans believe the recent US military action against Iran was a mistake, reflecting a growing skepticism of foreign intervention reminiscent of public opinion during the Iraq and Vietnam wars.

According to the poll, 61% of Americans say the US aggression against Iran was a mistake, while only 36% support the move. The opposition spans party lines: 90% of Democrats and 71% of independents oppose the action. Notably, 19% of Republicans also acknowledge the war was a mistake.

When asked about the next steps, public opinion remains closely divided. Nearly half (48%) believe the US should pursue a peace deal with Iran, even if it results in unfavorable terms. Meanwhile, 46% advocate for increasing pressure to secure a better agreement, even if that means risking further military action.

The findings echo historical shifts in public sentiment during prolonged conflicts. In a similar poll from May 2006, 59% of Americans called the Iraq war a mistake. A Gallup poll conducted in 1971 found that six out of ten Americans considered the Vietnam War a mistake.

The survey highlights a nation grappling with the costs of military engagement and the difficult balance between diplomacy and pressure.

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