
Support for the attacks was largely split along partisan lines, with Democrats far more likely than Republicans to say they opposed Trump’s decision.
A Reuters/Ipsos poll conducted over the weekend, which closed before the U.S. military announced the first American casualties in the war, found that 55 percent of Republicans approved of the strikes — but 42 percent said they would be less likely to support the attacks if they resulted in American troops being harmed or killed.
The Washington Post poll also found that Americans varied widely in their impressions of the Trump administration’s primary goal in the conflict, with some respondents citing regime change and others pointing to oil or regional stability.
The administration has repeatedly said that the strikes were motivated by the goal to destroy Iran’s conventional and nuclear weapons programs — despite Trump’s insistence that the country’s nuclear capabilities were “totally obliterated” in limited airstrikes last year.
A majority of the people surveyed by CNN said they anticipate that a long-term military conflict between the U.S. and Iran is likely, a possibility Democrats are raising alarm about as they push for a vote on congressional war powers resolutions. Trump said Monday his administration had initially “projected four to five weeks” of conflict but had the capability to fight for longer, if necessary.
Support for the war also plummeted when Americans were posed with the possibility of gas prices rising due to the conflict. More than a third of Republicans polled by Reuters said they would be less likely to support continued attacks if oil or gas prices increased in the U.S., and 38 percent of registered voters polled by Morning Consult on Saturday said the U.S. should seek a diplomatic solution if the conflict leads to “significantly higher gas prices.”
That comes after oil prices jumped more than 10 percent Sunday after Tehran launched retaliatory attacks on several oil tankers in the Strait of Hormuz, which facilitates more than a fifth of the world’s waterborne crude oil transportation.

