Six years ago, the Jewish American community was evenly divided over a key issue that would help define President Barack Obama’s foreign policy legacy. A survey conducted by the Jewish Journal in July 2015 showed that 49% of American Jews supported the nuclear deal with Iran while 31% were opposed. The debate tore apart even liberal congregations. As the U.S. entered its third round of indirect talks with Iran on Monday, American Jews - and mainstream Jewish groups - seem less animated by the prospects of returning to the 2015 deal. That’s not to suggest that American Jews won’t have something to say if an agreement is reached between Washington and Tehran about returning to compliance with the international accord in return for sanctions relief. Israel’s official position is still unclear, given the political deadlock there, and major Jewish groups have yet to indicate how they would react to the restoration of a key Obama foreign policy initiative that Biden has vowed to champion.