I’ve never heard that. He might be thinking of Alan Solow who was chairman of the Conference of Presidents of Major American Jewish Organizations for a term and a Chicago Obama supporter since his first run in the early 90s
When there was talk of bombing Syria we saw Obama, AIPAC and the Netanyahu government through Israel’s ambassador in Washington all appear to be on the same track.
I hope there is not such agreement regarding territorial concessions in Judaea and Samaria coming out of these talks with the Palestinians.