JERUSALEM - Israel has brushed off the Syrian president's recent calls to restart peace talks as a ploy by Bashar Assad to deflect international pressure from his increasingly isolated regime. But some in Israel say that Prime Minister Ehud Olmert may be making a major mistake in ignoring even a slim chance to pursue peace with one of his country's most implacable enemies. "Olmert could have gone down in history as Menachem Begin, who gave Sinai back to Egypt," journalist Tom Segev wrote in the Haaretz daily Tuesday. "Instead, he is reacting to Syria's offers of peace with contempt, loathing...