Donald Trump's energetic visit to Beijing, marked by multiple meetings with President Xi Jinping, suggests a potential shift towards global cooperation. Despite the demanding schedule, Trump appeared in high spirits.

It is hard not to be impressed by the sheer energy Donald Trump displayed during his whirlwind visit to Beijing. Within just 43 hours, the 79-year-old president held two meetings with Chinese President Xi Jinping, inspected troops, attended a state banquet and walked around the Temple of Heaven in sweltering heat – not to mention making his characteristic social media postings in the wee hours of the morning. Showing no signs of jet lag, Trump seemed to be in high spirits, glad-handing everyone....