And so it begins. Nine months still to go before the next US presidential election and already the Republican party favourite and former President Donald Trump is sending eyebrows and blood pressure skywards in Nato capitals with his provocative statements. And yet they will delight many of his supporters. Suggesting at a rally in South Carolina that he would "encourage" aggressors (for example Russia) "to do whatever the hell they want" with Nato countries that fail to pay their dues has prompted an immediate condemnation from the White House. A spokesman called the comment "appalling and unhinged", saying it was...