"Why should Israel feel any motivation to withdraw to pre-1967 borders?"

The point I was making was that the columnist to which a link had been given had blithely asserted that Israel did in fact offer to do exactly that. "Two years ago at the Camp David summit, in the presence of the president of the United States, the Palestinians were offered an end to the occupation--a total end, a final end--by the prime minister of Israel."

This wasn't in fact true, and he was therefore clearly not someone to rely on too much as a source of information.