I am quite surprised at those high figures. Americans must be among the most gullible citizens in the world. Many seem completely oblivious to the psy-ops embedded in much mainstream media reporting about Iran. An attack on Iran is likely to be an unmitigated disaster but the exact consequences are unpredictable. Certainly the situation in Iraq will become much worse as the Shia will probably react against the US occupation on a much heightened level. This is from this site.
52% of Americans support military strike against Iran
Takeo Miyazaki / Yomiuri Shimbun Correspondent
More than half of likely voters in the United States would support a U.S. military strike against Iran to prevent it from building a nuclear weapon, according to a poll released Monday.
The poll found 53 percent of Americans believe it is likely the United States will be involved in a military strike against Iran before the November 2008 presidential election.
The nationwide telephone survey, conducted by polling firm Zogby International, found 52 percent of U.S. adults interviewed would support such a strike.
In the months leading up to the United States' imposition of fresh sanctions against Iran on Oct. 25, top officials of the administration of U.S. President George W. Bush such as Secretary of State Condoleezza Rice and Vice President Dick Cheney, have issued a series of harsh remarks. Cheney said last week Iran will face "serious consequences," if "it stays on its present course."
(Oct. 31, 2007)