How can you say everyone will be happy? The occupation is a result of a war in 1967 aimed at destroying Israel. That mindset has not changed for all Palestinians or all Israel's neighbors. You must learn from history or history will repeat itself. Withdrawal from South Lebanon and Hezbolah took over, withdrawal from Gaza and Hamas took over. Enemies are to the north and to the south. The west will not be next in line.
Remand of Meir Ettinger, Israel's most wanted Jewish terror suspect, extended (Haaretz)
from the article: Border Control / Mideast peace can provide all the security Israel needs