Politics is about power and its legitimacy. It is not about the extremely regressive and reactionary idea of civil society that unthinking commentators seem to be offering, day in and day out. Constant harping on civil society leads to sentimentality, nostalgia and illiberalism of the worst kind, along with malignant notions of nationalism and communitarianism.___________________
The paragraph starts with an ideology of what Politics is actually and what it is made to be. The concluding sentence, will thus, talk about who has pioneered this ideology.
Option (b) is the best option.