A democratic Iran would be a natural ally of the United States while the Saudis, with their popularly backed medieval system, are natural enemies. At some point the U.S. will pivot, and the pivot will likely be permanent, but until the clerical regime in Tehran reforms itself out of all recognition or is overthrown from below, we're stuck with the awkward and ailing alliance we have. Let's try not to squander it further.
The Middle East's Nuclear Arms Race Is On (14 May 2015)