CAPITAL JOURNAL: "Rules on Iran Haven't Changed," by Gerald F. Seib, Wall Street Journal, 16 June 2009.
Best, most sensible bit:
The problem for the U.S., though, is that while all this may represent a positive turn toward a more reasonable Iran in the long run, one can hardly count on it. The Obama administration, in fact, has little choice but to continue to deal with Iran as if nothing fundamental has changed--and in fact, assume that the dispute makes the country harder to deal with, not easier, in the short run.
Four reasons cited:
In short, Iran may have changed, but our problems with Iran remain the same and are unlikely to change any time soon.
Don't agree with everything here, but--again--sensible stuff.