If and when peace is achieved, there will be, no doubt, safe passage between Gaza and the west bank (Judea and Samaria)just as Jordan surely utilizes Haifa port as its access to Mediterranean Sea.With-drawal from SOME territory can be considered but only Israel Defense Forces can be depended upon to defend Israel and Israelis. The UN forces in Lebanon were useless and in '67 Egypt ordered them out of Sinai to prepare for war. Jerusalem is the capital city and cannot be "shared" except that members of all faiths are welcome, if they come in peace.
Beirut protesters must leave environment ministry, interior minister says (Reuters)
from the article: Israel should thank Egypt for opening Gaza crossing