纽约大学：社交媒体如何加剧美国政治两极分化【英文版】

President Biden needs to prioritize a broad government response to the heightening of partisan hatred by social media. By means of one or more speeches, a bipartisan blue-ribbon commission, or via some other high-visibility vehicle, Biden should seek to persuade both lawmakers and the public that to avoid future versions of the Capitol insurrection, we must confront online polarization and its malign consequences.