In developments that German Chancellor Angela Merkel says ‘could be proof that the Cold War has finally come to an end‘, NATO and Russia have agreed to cooperate on a Europe-based US missile shield.  According to Anders Fogh-Rasmussen, the two sides also agreed in writing on their mutual lack of hostility (‘It is good that NATO does not regard itself as Russia’s adversary. But the real issue is whether some of its members still regard Russia as a potential threat to themselves‘).  Russia will also boost support for NATO’s Afghanistan mission.  US President Barack Obama and President Dmitry Medvedev used the summit as a platform to urge US lawmakers to approve the new START treaty which, if not ratified, will put the modernization of US nuclear weapons at risk, says Defense Secretary Robert Gates.  ‘Medvedev should not think that the Republicans are motivated by a contemptuous disregard for Russia. They are, in fact, primarily motivated by a wanton disregard for the United States.‘