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Robert Putnam on how U.S. became polarized and how to fix it
9m 36s
For over two years, Judy Woodruff has traveled the country exploring the roots of America’s divisions over race, religion, culture, wealth and more for America at a Crossroads. The series returns with political scientist Robert Putnam, who has spent decades studying these divides and how we might find our way back to a more unified nation.