In “Tightrope”’s balancing act, Pulitzer prize duo explore the 21st-century American condition

POLITICS/HUMAN RIGHTS Nicholas D. Kristof, Sheryl WuDunn “Tightrope: Americans Reaching for Hope” Alfred A. Knopf Hardcover (also available in large print paperback, e-book and audiobook), 978-0-5256-5508-4, 320 pgs., $27.95 January 14, 2020 Nicholas Kristof grew up in Yamhill, Oregon, riding the number six bus to school. One-fourth of the students who rode that bus with him ...