SUBLIME:

On Monday, the advocacy group United Against Nuclear Iran (UANI) announced a new chairman, former Sen. Joe Lieberman (I-Conn.), and a multimillion-dollar advertising campaign aimed at sinking the Iran nuclear deal agreed to by Tehran and six world powers, including the U.S. More quietly, the group said that its president and co-founder, Gary Samore, was stepping down, replaced by David Ibsen.

The reason Samore resigned, he told The New York Times, is that after carefully studying the deal, he found he supports it. "I think President Obama's strategy succeeded," he said. "He has created economic leverage and traded it away for Iranian nuclear concessions." Samore isn't exactly a dove on Iran -- he helped launch UANI in 2008 to promote tougher sanctions on Tehran, which he believed was secretly trying to develop nuclear weapons. He later served as an adviser to Obama on nuclear issues.

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