Powell is the politician who dominates our age as no other does. The arguments that he articulated in the 1960s and 1970s resonate across the world. On the one hand, the seemingly unstoppable rise of the populist right, from France's Marine Le Pen to Hungary's Viktor Orban. On the other, the abiding split on Europe within the Conservative party that no leader has ever healed. The age of Brexit is the age of Powell.