U.S. senator John McCain has accused Russia of seeking to to carve out a sphere of influence in the Middle East and treating Syria “as a live-fire exercise” for its military. His comments came the day after Russian Prime Minister Dmitry Medvedev said that the strains between Russia and the West had pushed the world “into a new cold war“ CNN reports: Speaking Sunday at the Munich Security Conference in Germany, U.S. Sen. John McCain criticized Russian President Vladimir Putin’s intervention in Syria’s nearly five-year civil war. “Mr. Putin is not interested in being our partner,” said McCain, chairman of the U.S. Senate’s Armed Services Committee, adding that the Russian president wanted to “shore up the Assad regime.” Since intervening in the Syrian conflict in September, Russia has pursued a devastating air campaign from Hmeymim air base in Syria’s Latakia province, which has helped swing momentum in favor of Syrian President Bashar al-Assad. McCain continued: “He wants to re-establish Russia as a major power in the Middle East. He wants to use Syria as a live-fire exercise for Russia’s modernizing military, he wants to turn Latakia province into a military outpost from which to harden and enforce a Russian sphere of [...]