Chris Mason: Greenland and Ukraine point to Trump’s head-spinning unpredictability

This week has seen two case studies in how Europe is trying to bind the US into its future, writes the BBC’s political editor.

​Chris Mason: Greenland and Ukraine point to Trump’s head-spinning unpredictability This week has seen two case studies in how Europe is trying to bind the US into its future, writes the BBC’s political editor. This week has seen two case studies in how Europe is trying to bind the US into its future, writes the BBC’s political editor.