米国の分断を加速させるサンダースの功罪

サウスカロライナ州での民主党予備選に勝利して支持者と写真を撮るジョー・バイデン氏（写真：ロイター/アフロ）

Why We're Polarized
by Ezra Klein
Avid Reader Press, 2020

The Age of Entitlement: America Since the Sixties
by Christopher Caldwell
Simon & Schuster, 2020

Code Red: How Progressives and Moderates Can Unite to Save Our Country
by E.J. Dionne, Jr
St. Martin's Press, 2020

The Ones We've Been Waiting For: How a New Generation of Leaders Will
Transform America
by Charlotte Alter
Viking, 2020