Russia is the world's foremost energy superpower, rivaling Saudi Arabia as the world's largest oil producer and accounting for a quarter of the world's exports of natural gas. Russia's energy reserves account for half of the world's probable oil reserves and a third of the world's proven natural gas reserves. Whereas military might and nuclear weapons formed the core of Soviet cold war power, since 1991 the Russian state has viewed its monopolistic control of Russia's energy resources as the core of its power now and for the future. Since 2005, the international news has been filled with...