Vox co-founder Ezra Klein discusses his book 'Why We're Polarized' and the systemic rise of zero-sum party politics.
Vox co-founder Ezra Klein discusses his book 'Why We're Polarized' and the systemic rise of zero-sum party politics.
NBC News' Chuck Todd discusses the evolution of political discourse and the acceleration of division in America.
Facebook's VP of Global Affairs Nick Clegg debates whether the social media platform actively contributes to political polarization.