From Elvis to Trump, Eyewitness to the Unraveling

From “I Like Ike” to razor-wire and National Guard troops ringing the U.S. Capitol, from Carl Perkins’s “Blue Suede Shoes” to Brotha Lynch Hung’s “Meat Cleaver,” the United States has changed. Seven decades of material abundance and unprecedented technological advances have entwined with pronounced social and cultural fragmentation. What — and who — can explain this peculiar transformation of the ...