Ray Takeyh

“Since the inception of the Islamic Republic, the United States has pursued a policy of containment in various forms, essentially relying on political coercion and economic pressure to press Iran in the right direction. The failure of this policy is routinely documented by the U.S. State Department, which insists on issuing reports denouncing Iran as the most active state sponsor of terrorism and warning that its nuclear program is rapidly advancing toward weapons capability. The American diplomats fail to appreciate how, after twenty-seven years of sanctions and containment, Iran's misbehavior has not changed in any measurable manner. Even more curious, the failed policy of containment enjoys a widespread bipartisan consensus, as governments as different as the Clinton and Bush administrations have largely adhered to its parameters. Although at times the Bush White House has indulged in calls for regime change, its essential policy still reflects the containment consensus. In Washington policy circles evidently nothing succeeds like failure.”
― Ray Takeyh, Hidden Iran: Paradox and Power in the Islamic Republic