By Doug Bandow, The American Conservative - The administration’s decision to allow strikes on Russian territory brings the U.S. to the brink... President Joe Biden approved another escalation in his administration’s long march to turn an already extravagant proxy fight into a hot war. He reversed more than two years of policy, easing range limits on Ukraine’s use of American-supplied missiles against Russia... The mentally diminished president justified his decision as retaliation for North Korea’s dispatch of troops to aid Russia’s war effort. He reportedly hopes to dissuade the North from sending more men, apparently by stoking Supreme Leader Kim Jong Un’s fear of additional casualties. ...