A new study of climate, energy, and national security is getting under way at the National Academy of Sciences, with former Vice President Al Gore's national security adviser and an ex-CIA chief among the participants. According to a statement released Monday (Dec. 1), the two-year project will be led by Ralph Cicerone, an atmospheric scientist who is also the president of the National Academy of Sciences. Leon Fuerth, who advised Gore on national security during the Clinton administration, and former...