U.S. President Donald Trump and Russian President Vladimir Putin agreed Tuesday to cooperate in diplomatically addressing North Korea's missile and nuclear weapons development in violation of U.N. Security Council resolutions, the Russian presidential office said.In telephone talks, the two leaders discussed how best to resolve "the very dangerous situation in North Korea," the White House said, in an apparent reference to heightened tensions over Pyongyang's aggressive pursuit of ballistic missiles capable of delivering nuclear weapons.Putin urged Trump to "show restraint" and "bring down …READ FULL ARTICLE