The legacy of divorce in Steven Spielberg movies

Mark Caro wrote an interesting column recently in the Chicago Tribune called "Indiana Jones and That Spielberg Ending". He writes:

Has any filmmaker pursued a single theme as obsessively over so many varied films as Steven Spielberg?

Almost every movie, no matter the genre, explores the same issue with a similar resolution: the repairing of the fractured family.

Spielberg's parents divorced in 1966, and that event had a huge impact on his life. He always wanted his parents to get back together.

I can relate to that -- my parents divorced when I was four years old, and I tried many times to get them back together. It's unfortunate that marriage, which is God's creation, so often ends in divorce. Divorce is way too common in our country -- could that be why Spielberg's movies are so popular? Are we a nation longing for strong families?