By Jan Worth-Nelson Pulitzer Prize winner Dan White, 60, has spent decades photographing Kansas City jazz musicians, cowboys, the Lost Boys of Sudan, Zapotec women of Oaxaca, and aboriginal peoples of Australia. And now he’s come back to Flint, where he grew up in a well-known extended Vehicle City family, to fall in love again with the faces and stories of his hometown.  He says he hopes his work — to be featured in the Capitol Theater at its opening in September — will make a contribution to the now-troubled city that he says nurtured him well. In a warm gravelly voice suggesting...