What we've seen at least since 1979 is Iran making constant, calculated decisions that allow it to preserve the regime, to expand their influence where they can, to be opportunistic, to create what they view as hedges against potential Israeli attack in the form of Hezbollah and other proxies in the region.
Barack ObamaI think it is important for Europe to understand that even though I am president and George Bush is not president, Al Qaeda is still a threat.
Barack Obama