Although one could argue that the only way for peace to succeed is for Israel to be destroyed, that in itself is not true. Muslims have enough sectarian hatred and violence internally - clans, tribes, and of course the Sunni-Shiia dispute. Using the occupation and settlements is just an excuse, it won't bring peace. Sorry.
Saudis warns U.S. that 9/11 responsibility law would erode investor confidence in America (Reuters)
from the article: Barak: Israel facing regional 'earthquake' and diplomatic 'tsunami'