Armed with Orbán’s ruthless playbook and Trump’s political style, Janez Janša would be another illiberal threat to the EU if he wins on 22 March Stroll through almost any town in Slovenia – or simply drive along its regional roads – and you can’t miss them. Posters cling to lamp-posts, bus stops and construction fences, proclaiming the triumphs of one political party or another. It is the unmistakable visual…