Dec 31, 2008 23:54 | Updated Jan 1, 2009 4:07 Olmert, Barak and Livni say politics isn't influencing Gaza operation By GIL HOFFMAN Political considerations are not influencing the decision-making about the future of Operation Cast Lead, Prime Minister Ehud Olmert, Foreign Minister Tzipi Livni and Defense Minister Ehud Barak claimed Wednesday. Though the February 10 general election is only 40 days away, Olmert and spokesmen for Livni and Barak said they were not considering the impact of military moves on the race. None of them denied that they disagreed about tactics for continuing the war, but they said the...