Across the world, the Left, Right, and the Centre are being devastated by populism. Of course, it is customised for different nations, electorates, and societies. The beauty, charm, and success of populism lies in its ease of use, in how little it demands from your head or heart, wisdom or conscience. It is unencumbered by morality, carries no weight of history, and isn’t confused by facts. Watch this week's #NationalInterest with ThePrint Editor-in-chief Shekhar Gupta