"What we really want to know is when Bill Kristol and his reactionary friends are going to start running ads against Prime Minister Netanyahu and calling him anti-Israel for easing the blockade in accordance with the spirit of the letter," said Brad Bauman, the campaign's communications director.
As Bauman notes, it seems disingenuous to define the letter at the crux of the debate, while sympathetic to the plight of those in Gaza, as anti-Israel. It was put together by J-Street, a pro-Israel group that has endured the wrath of the neoconservative community but argues that its version of Mideast politics is more grounded in reality than Kristol's.
Here who produced the letter:
About Us
J Street is the political home for pro-Israel, pro-peace Americans.
The organization gives political voice to mainstream American Jews and other supporters of Israel who, informed by their progressive and Jewish values, believe that a two-state solution to the Israeli-Palestinian conflict is essential to Israel’s survival as the national home of the Jewish people and as a vibrant democracy. J Street’s mission is two-fold: first, to advocate for urgent American diplomatic leadership to achieve a two-state solution and a broader regional, comprehensive peace and, second, to ensure a broad debate on Israel and the Middle East in national politics and the American Jewish community.
J Street represents Americans, primarily but not exclusively Jewish, who support Israel and its desire for security as the Jewish homeland, as well as the right of the Palestinians to a sovereign state of their own – two states living side-by-side in peace and security. We believe ending the Israeli-Palestinian conflict is in the best interests of Israel, the United States, the Palestinians, and the region as a whole.
J Street supports diplomatic solutions over military ones, including in Iran; multilateral over unilateral approaches to conflict resolution; and dialogue over confrontation with a wide range of countries and actors when conflicts do arise. For more on our policy positions, click here.
-snip
http://jstreet.org/about/about-us