Most U.S. voters favor the current negotiations with Iran that would reduce that country’s nuclear program in exchange for lifting some economic sanctions. Israel strongly opposes the proposed deal, but voters are closely divided on how important Israel's approval is to the U.S. diplomatic effort.

Though the latest negotiations collapsed over the weekend, 52% of Likely Voters still favor a U.S. deal with Iran if Iran’s cooperation can be verified. A new Rasmussen Reports national telephone survey finds that 29% oppose the deal that would lift some economic sanctions in exchange for reductions in Iran's nuclear program. Nineteen percent (19%) are undecided. (To see survey question wording, click here.)

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The survey of 1,000 Likely Voters was conducted on November 11-12, 2013 by Rasmussen Reports. The margin of sampling error is +/- 3 percentage points with a 95% level of confidence. Field work for all Rasmussen Reports surveys is conducted by Pulse Opinion Research, LLC. See methodology.