More Mideast allies fear U.S. soft on Iran

Israel is not the only vital American ally in the Middle East increasingly alarmed that the U.S. is working too closely with Iran. So are America's most important Arab partners.

Kerry traveled to the region to assure allies that the U.S. would not lessen its vigilance against Iran's expansionism or agree to a bad nuclear agreement that would let Iran develop nuclear weapons.

"Whether or not we are able to reach a deal on the nuclear program, the United States will remain fully committed to addressing the full slate of issues that we have with Iran, including its support for terrorism," Kerry said. (Read More)