From Benjamin Netanyahu's op-ed in the Times about Israel's security fence, responding to critics who argue that the fense usurps Palestinian land:

...the indefensible line on which many have argued the fence should run — that which existed between Israel and the Arab lands before the 1967 war — is the only line that would have nothing to do with security and everything to do with politics. A line that is genuinely based on security would include as many Jews as possible and as few Palestinians as possible within the fence.

That is precisely what Israel's security fence does. By running into less than 12 percent of the West Bank, the fence will include about 80 percent of Jews and only 1 percent of Palestinians who live within the disputed territories.