In an hour-long webcast address sponsored by the Jewish Federations of North America and the Conference of Presidents of Major American Jewish Organizations, Obama went beyond his previous talking points on the Iranian nuclear deal, stressing his view that disputes over the agreement, which will be brought to a vote in Congress next month, are no more than disagreements within the family. “Like all families, sometimes there are going to be disagreements,” Obama said. “And sometimes people get angrier about disagreements in families than with folks that aren’t family.”