On Sukkot, we step out of our homes and into fragile, makeshift sukkot. For one week, many Jews around the world embrace the temporary. The sukkah's thin walls and fragile roof remind us how uncertain life really is and how much we rely on something greater – God's protection.But when the holiday ends, too many people continue living in a kind of “sukkah” stage. They rent their dwellings year after year. They fly to Israel for vacations. Or they live “half and half” – one foot in Israel, the