Daniel Levy weighs in:
There is also some appalling misinformation being spread one frequently hears the claim that Israel left Gaza in 2005 in order to build peace but all it received was terror. I appreciate the Gaza evacuation of 2005 and how difficult it was and I in no way condone the launching of rockets against civilian targets from Gaza but the unilateral nature of the Gaza withdrawal was a mistake (and I said it at the time) and I don't appreciate this rewriting of history. Israel at the time did not evacuate Gaza as part of the peace process.
Then Prime Minister Ariel Sharon explicitly said that Israel "will stay in the territories that will remain." His most senior adviser who was in charge of the disengagement, Dov Weisglass, was even more explicit stating that the plan would freeze the peace process and "prevent the establishment of a Palestinian state…it supplies the amount of formaldehyde that is necessary so there will not be a political process with the Palestinians." This was brought out by the fact that, as mentioned, Gaza was immediately placed under closure and those who blame the Gazans for not developing their economy post-occupation should be reminded of that.
We also frequently hear the claim what would America do if it came under rocket fire from Canada or Mexico? Again, there can be no justification for rockets targeting Israel's south, and of course America would respond if it were under fire from Canada or Mexico. But let's at least complete the analogy and here is that bigger picture. Gaza constitutes under 6 percent of the '67 territory in which a Palestinian state is supposed to be created (Gaza, West Bank, Palestinian East Jerusalem), about 94 percent remains under occupation so under our scenario 94 percent of Canada or Mexico would have remained under a 40 plus year American occupation with settlements and roadblocks, and with the "liberated" 6 percent still under siege. Now I like the Mexicans and Canadians as much as the next person but is it totally inconceivable that under such circumstances some of them would have formed hardline armed groups that would even become very popular and use that 6 percent of territory to launch attacks against America? I will leave it to your imagination.