This sweeping account draws parallels between Benjamin Franklin's worry over 'swarthy' Germans 'herding together' in the eighteenth century and Donald Trump's race-baiting today. Xenophobia, Lee argues, has been an indelible 'American tradition, ' deployed to social and political ends since the country's founding. A manifesto as much as a history, the book shows how every large immigrant group since Franklin's time – Irish, Chinese, Italian, Mexican, Middle Eastern – was 'scripted' by populist demagogues as alien and threatening.–The New Yorker