USA: Trump tried a law-and-order message written in 1968. It's falling flat in the U.S. of 2020

U.S. President Donald Trump turned to a timeworn playbook as race-related unrest swept the streets, down to tweeting old Richard Nixon catchphrases about law and order. But the old playbook isn't working. His poll numbers are down. And the country has changed since 1968.p

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https://www.cbc.ca/news/world/1968-message-2020-1.5610785