While more than 2 million men and women serve in the American military, a new PBS documentary, “The Homefront,” focuses on the additional 3 million husbands, wives and children who remain behind, waiting for their loved ones to return from deployment. They carry with on their lives while a loved one is overseas for months, even more than a year, and sometimes on multiple deployments. Wow. Grab the tissues. Not what I had planned for today! But once I started watching, I couldn't stop. … [Read more...]