Peace breaking out might be a threat to Iran. But the current situation is just what Ahmadinijad wants - No peace and NO HOPE of peace. Abbas and Fayyad have virtually no credibility left. So who will Israel appoint to replace them? Palestinian elections can have no credibility since the 2006 elections were annulled. Israel negotiating with itself is what is happening now.
5 killed, 24 injured in attacks in southeast Turkey (AP)
from the article: Peres: Mideast peace can help U.S. battle Iran threat