A History of the United States in 100 Objects Trailer

America’s 250th birthday calls for a history as sprawling and contradictory as the country itself. A History of the United States in 100 Objects — hosted by Roman Mars and produced by BBC Studios and 99% Invisible — tells that history one thing at a time. A gold coin from an 1857 shipwreck that triggered a financial panic. An antebellum schoolbook that became an instrument of Black liberation. A…