In Episode 42, co-hosts John Banks and Tom McMillan discuss battlefield preservation at Antietam, Gettysburg and elsewhere. Should all hallowed ground be saved?

The podcast is sponsored by Civil War Trails, which since 1994 has connected visitors with small towns and big stories across a network that now spans six states.

Join McMillan and Banks for regular podcasts about Antietam, the Maryland Campaign and the Civil War — the most compelling period in American history.

McMillan is author of the recently released The Year That Made America: From Rebellion to Independence and four other books. Banks is author of A Civil War Road Trip Of A Lifetime and numerous magazine articles about the Civil War. Find them on Facebook at Author Tom McMillan and John Banks' Civil War Blog. Banks' popular Civil War blog is here.