U.S. President Joe Biden, right, stands with Chinese President Xi Jinping before a meeting on the sidelines of the G20 summit on Nov. 14, 2022, in Bali, Indonesia. When Washington and Beijing do economic battle – as they have for five years now – the rest of the world suffers, too. And when they hold a top-level summit – as Biden and Xi will this week – the rest of the world pays attention. (AP Photo/Alex Brandon, File)