At a time of social distancing, limited travel and other restrictions to protect public health, we get a nostalgic reminder of the joy of journeys, and infinite variety of America's small cities and towns.

This episode was first published in 2018. Our guest, Dar Williams, has been called "one of America's very best singer-songwriters" by The New Yorker. A remarkably well-traveled musician, she tells us how towns and cities can turn themselves around.

"What I Found in a Thousand Towns: A Traveling Musician's Guide to Rebuilding America's Communities" is an impassioned account of the fall and rise of small American towns she cherishes. Dar chronicles practical success stories and challenges, delivering her message with hope and love.

"The opposite of division is not unity. It is collaboration," says Dar.