GARDENDALE, Alabama – I could tell you that as I sat across from Harold Jarvis, his 68-year-old memories of Iwo Jima came flooding back to him. But I don't think that's true. I believe those memories never left him. Listening to Jarvis recount his memories of one of the fiercest and bloodiest battles of World War II was one of the most moving moments of my reporting life. I have read good books about the Battle for Iwo Jima as well as press accounts of it including from the great war correspondent Ernie Pyle. But it turned out I really...