CNN: Sen. John McCain, the Republican Party’s presumptive presidential nominee, targeted Sen. Barack Obama again Monday over the Illinois senator’s approach to Iran and the Middle East. But a new poll released by Gallup Monday suggests McCain may be out of step with the majority of Americans when it comes to U.S.-Iranian relations. Fifty-nine percent of Americans surveyed thought it was a good idea for the President of the United States to meet with the President of Iran. When Iran is taken out of the equation, an even higher percentage – 67 percent – responded that they thought it would be a good idea for the president to meet with leaders of countries considered enemies of the United States. Of the three remaining major presidential candidates, only Sen. Barack Obama has said he would meet personally with Iranian President Mahmoud Ahmadinejad and the leaders of other countries regarded as enemies of the United States by the Bush administration. The Gallup survey was conducted May 19-21 and based on telephone interviews of 1,013 adults nationally. It has an overall margin of error of plus or minus four percentage points.