by Sebastian Smith and Shaun Tandon UNITED NATIONS, United States (AFP) — President Joe Biden told the world Tuesday the United States is not seeking a new Cold War with China, as he vowed to pivot from post-9/11 conflicts and take a global leadership role on crises from climate to Covid-19. In addresses hours apart at the UN General Assembly, Biden and Chinese President Xi Jinping both made major new pledges on climate change, raising […]