Joe Biden hails progress after Xi Jinping talks but Taiwan still the sticking point

Joe Biden has claimed that his summit meeting with Xi Jinping has brought substantial progress, including agreements on limiting narcotics trafficking, restoring militaries lines of communication, and to start talking about the global risks posed by artificial intelligence. However, it was clear that after more than four hours of talks in a mansion outside San Francisco, the meeting had not brought the US and China any closer on the fate of Taiwan, which Xi reportedly told Biden was "the biggest, most potentially dangerous issue in US-China relations". Furthermore, Biden himself risked undoing some of the bridge-building at the summit, the…