"But you don't have to tour a battlefield to understand the Civil War. Look at today's headlines. As the nation commemorates the 150th anniversary of its deadliest war this week, some historians say we're still fighting over some of the same issues that fueled the Civil War."

"There are all of these weird parallels," says Stephanie McCurry, author of "Confederate Reckoning," a new book that examines why Southerners seceded and its effect on Southern women and slaves.
"When you hear charges today that the federal government is overreaching, and the idea that the Constitution recognized us as a league of sovereign states -- these were all part of the secessionist charges in 1860," she says."