Biden

The provided articles primarily focus on US-China relations, specifically in the context of a potential summit between former US President Donald Trump and Chinese President Xi Jinping. "Biden" is referenced as a former official from whose administration someone predicts the Trump-Xi summit will be amicable. The articles highlight the shifting dynamics between the US and China, including US policy reversals on tariffs and the strengthening of China's negotiating position. While Biden himself is not the central focus, the mention of a former official from his administration provides context to the ongoing discussions and expectations surrounding US-China relations under different administrations. The reference suggests a potential comparison or contrast between the approaches of the Biden administration and the Trump administration regarding China.