“PRRI’s Jewish Values Survey found that only 4% of American Jews identified “Israel” as the most important issue driving their vote for their president in the 2012 election. The AJC survey similarly found only 6% saying “U.S.–Israel relations” is the most important issue determining their vote for president.
“The AJC survey also allowed respondents to pick their second and third most important issues for their 2012 presidential vote, and “U.S.-Israel relations” registered also registered relatively low as an important voting priority on each of those lists (9% and 8% respectively)”
http://publicreligion.org/2012/05/new-ajc-survey-confirms-findings-of-prris-jewish-values-survey/
Among Orthodox Jews, Israel is THE issue. AJC is NOT representative of Orthodox Jews. They are strictly left-wingers.