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...]