NATO, Russia and European security

Countries in Europe's east and north worry that Moscow is blundering into a confrontation with NATO. They have begun demanding that the alliance start preparing for a possible conflict. But are they right to be concerned? Would military preparations not make Russia more suspicious of NATO? And should the alliance not focus on the war in Afghanistan? Tomas Valasek argues that allies in Central and Northern Europe have good reasons to worry. And he cautions that unless NATO takes measures to reassure the government concerned about Russia, the alliance will have trouble 'resetting' relations with Moscow and maintaining public support for the war in Afghanistan.