Jan. 7, 2006 21:24 Kadima after Sharon By ELLIOT JAGER As these words are being written, Ariel Sharon lies in a coma in the intensive care unit of Hadassah Hospital, Ein Kerem. The prognosis isn't known, yet it's obvious he won't be returning to the Prime Minister's Office. His career is finished. Still, the party he founded at the end of November remains not only politically viable but essential to Israel's political well-being. Kadima already has an iconic founder, a working party platform, an organizational director (Avigdor Yitzhaki), a plethora of talented politicians and, most importantly, an overarching mission that...