US President Donald Trump’s landmark visit to China comes as the US-Iran war disrupts global energy supplies, fuels economic uncertainty and adds fresh strain to Washington-Beijing ties. In the latest instalment of a series examining how rivalry, interdependence and geopolitical crises are reshaping the relationship between the two powers, we explore the massive upswing in capital expenditures across Asia that is driving a broad shift in economic power. When US President Donald Trump made his...