Actually the two sides don't agree. If Iran gets nuclear capability Israel will lose the advantage of having the bomb to deter everyone; it will have to face mutual assured destruction. On the other hand we have faced MAD for over 60 years and one more nation with a bomb is really not such a big deal. At least Israel will have to pull in its horns some, which will make peace in the ME more possible.
Reformists are in the lead in Iranian parliamentary elections (dpa)
from the article: Obama, Netanyahu agree on Iran; but not on timing