By , WASHINGTON (Reuters) - President Joe Biden on Thursday told Russia that the United States would no longer be “rolling over” in the face of aggressive action by Moscow, declaring a new, tough approach by Washington.Visiting the State Department, Biden also promised to repair alliances and engage with the world again. “American leadership” must meet rising authoritarianism and unite with partners to combat global challenges such as the coronavirus pandemic or climate change, he said.Biden, as expected, adopted a sterner tone with Russian President Vladimir Putin than his predecessor,...…By , WASHINGTON (Reuters) - President Joe Biden on Thursday told Russia that the United States would no longer be “rolling over” in the face of aggressive action by Moscow, declaring a new, tough approach by Washington.Visiting the State Department, Biden also promised to repair alliances and engage with the world again. “American leadership” must meet rising authoritarianism and unite with partners to combat global challenges such as the coronavirus pandemic or climate change, he said.Biden, as expected, adopted a sterner tone with Russian President Vladimir Putin than his predecessor,...WW…