Anyone searching for big messages about the recent US-China summit hosted by China’s Xi Jinping will be looking or a long time. If US President Donald J. Trump’s boastful “very successful” and “unforgettable” talks in his time in Beijing was just so much boilerplate, the perception of a US in decline is greatly exaggerated. Economically, it is true that an unnecessary war Trump started with Iran in the dreadful company of Israel’s Binyamin Netanyahu is