Beijing —  When I began covering US-China relations as a young journalist in the late 1990s, the sticking points between the two countries, especially when it came to high-level meetings, were often summarized as the three Ts: Tiananmen, Tibet and Taiwan. The first two Ts referred to the 1989 crackdown on pro-democracy protesters and the Beijing-controlled Himalayan region once ruled by the exiled Dalai Lama, respectively – both tied to China’s human rights record. Fast forward to the latest talks in Beijing between President Donald Trump and Chinese leader Xi Jinping this week: Almost a decade has passed since Trump’s last…