Polls show that American Jews overwhelmingly support the deal with Iran. For example, the Christian Science Monitor noted last November:
84 percent of American Jews would favor either strongly or somewhat a deal with Iran that would alleviate tough sanctions on the Iranian economy in exchange for Iran’s agreement to limit its nuclear program to civilian purposes and accept inspectors at its nuclear facilities.
The pro-Israel group J Street noted last month:
American Jews express strong support for a final agreement with Iran that increases inspections in exchange for economic sanctions relief. Fifty-nine percent say they would support such a deal, compared to 53 percent of American adults in an April CNN poll that asked the same question.
Today, J Street reported:
A new national survey of 1,000 American Jews, conducted by GBA Strategies for J Street, finds that a large majority of Jews support the agreement recently reached between the United States, world powers, and Iran. The 20-point margin (60 percent to 40 percent) in favor of the agreement is consistent with the 18-point margin found in the LA Jewish Journal’s survey released last week, as well as the 18-point margin in J Street’s survey conducted prior to the agreement. Multiple surveys have shown with resounding clarity that American Jews firmly back the agreement, and now want Congress to approve it.
Given the massive campaigns against the agreement that has been launched by AIPAC and the Republican Jewish Coalition, it is very clear that these high profile campaigns do not reflect the views of the majority of American Jews.
Seventy percent [of American Jews] would support US engagement even if it meant stating US disagreements with both the Israelis and Arabs and 69 percent would support the US pressuring both parties to make the compromises.
And see this, this, this, this, this, this and this.
Moreover – as J Street reports – hundreds of high-level Israeli defense and intelligence officials support the Iran deal.
So does the head of the CIA.