Former Obama official Vali Nasr warns sanctions on Iran may backfire, urging diplomatic breakthrough

Former Obama official Vali Nasr warns sanctions on Iran may backfire, urging diplomatic breakthrough The passage provides a general commentary on U.S. sanctions policy and includes a quote from Vali Nasr, a former Obama administration official. It lacks specific allegations, transaction details, or actionable leads involving high‑level actors, making it low‑value for investigative follow‑up. Key insights: Vali Nasr, former Obama admin official, says sanctions on Iran have reached their limit.; He warns sanctions could push Iran toward rapid nuclear development.; Nasr suggests only a diplomatic breakthrough or an attack could change the trajectory.