In June, 2018, the political commentator Fareed Zakaria found himself in the Campo de’ Fiori, in the center of Rome, with Steve Bannon, who was then President Trump’s chief strategist. Bannon—whom ...

In “Age of Revolutions,” the CNN host promises to shed light on four centuries of social upheavals and to offer insights on the global fractures of the present. A scene from the Glorious Revolution of ...