One nation conservatism is a defensive reaction to neoliberal globalization that takes the form of populism. Populism has lost its original ideological meaning as the expression of agrarian radicalism. Ivan Krastev says that populism is too eclectic to be an ideology in the way that liberalism, socialism, or conservatism are. But growing interest in populism has captured the major trend of the modern political world – the rise of democratic illiberalism.