Atlanta’s unexpected civil rights museum: Its airport

Walking through the Atlanta airport, I hear a powerful voice calling out over the bustle.

“The world is waiting for you,” it proclaims.

The passengers surrounding me continue their march past Burger King and toward security. But I stop and turn, searching for the source. “The world would like you to find a way, to get in the way,” it continues with a preacher’s cadence, “to get into what I call good trouble, necessary trouble.”