First of all, I appreciate your personal insights on the running and military families, but wanted to respond to the above part of your post.
I no longer speak with my former best friend for reasons that began with this same argument. I had 2 boys that I had adopted from birth who were 9 and 6 when we decided to foster my daughter who was just about 4 when she came to live with us. We eventually adopted her. My "friend" helpfully suggested I really consider the impact on my older children's lives that this situation would present. First of all, I told her I was offended that she would suggest such a thing to me, a grown woman and loving parent, as if to say that I hadn't thoroughly "thought it out." I made this decision whole heartedly and discussed it with my boys at length and we discussed the ramifications as a family. That said, it was OUR decision to continue to build our family. We knew the situation would not be without its challenges. My daughter came from a situation where she was the youngest of 8 children taken from a home of severe neglect and drug use. However, she was sweet, and smart and loving, but not without her "baggage." That said, she, along with my sons, is the best thing that ever happened to us as a family. She has taught my children compassion, empathy, racial equality (my daughter is African American and the rest of us are not) and I believe it has made our family grow in many many ways.
I knew this when I made the decision. But I am still offended by someone who would question my judgment on how to build and raise a family. Would it be ok to make the same judgment if I were to have had 3 children naturally? If had had announced that I was pregnant for the 3rd time, would anyone dare to ask me if I really knew what I was doing???
No families are prefect-no children are perfect. But we do the best we can. To suggest (and not bashing your comments) that these parents "caused" this to happen or contributed to it is a reach without any evidence of abuse in the home. In fact, it appears to be just the opposite. While some may not agree with an absent military father, adopting several children, leaving older children in charge of younger children, etc...there is a lot to be said for the fact that this family was simply trying to instill a sense of service in their family not just through words, but through actions. The father served our country. The family served children in need of a loving home. They served their community and did things together as a family. Challenges are typically what make us stronger and to suggest that these challenges "broke" a child are unfair.
There may be other reasons we can look into to shift some blame to the parents, such as prior misconduct or apparent psychological issues (running away) but there appears to be none at this point. We will have to learn more about the situation if and when it becomes available. But I refuse to entertain the discussion that adoption or the choice to serve our country has anything to do with the situation.
(P.S. I have also heard lots of comments on other sites and news articles that discuss their religion as an issue as well-I am glad we haven't gone there here!!!)