Nikki Haley, the United States ambassador to the United Nations, said Sunday that President Donald Trump has not blocked her from attacking Russia, even as he continues to assail U.S. news media for its reporting on congressional and legal investigations into whether his aides colluded with Russian officials to help him win the election. “The president has not once called me and said, ‘Don’t beat up on Russia’ — has not once called me and told me what to say,” Haley told ABC News. “I am beating up on Russia.” Haley said Russia’s 2014 seizure of Ukraine’s Crimean peninsula was wrong, as well Moscow’s continuing involvement supporting pro-Russian fighters in eastern Ukraine battling Kyiv’s forces. “When they do something wrong,” she said, “I have no trouble calling them out. The president has not disagreed with me” holding Russia “accountable.” Asked whether Trump needs to be “beating up on Russia” as …