In the case of Divorce, one party files, and the other party generally doesn't' want the divorce. Social networking sites don't cause divorces, people do. Marriage breakdowns occur within the home, between the couple. I don't agree that social networking sites ruin marriages. Egotistical people who are being divorced will fling as much nonsense, lies, and drama at the moving party in the divorce as possible to try to shift blame away from themselves. I've seen in again and again throughout the years. A Judge absolutely has the right to gather information from both parties and if this is legal in the state you reside, then so be it for the purpose of discovery. When all is said and done, the divorce papers are signed....one person will be happy to get out of a bad situation, and the other party will most likely spend the rest of their life pointing their finger and trying to stir up bad feelings within the family. What causes divorce? Mental health issues...control issues...insecurity...disrespect.. Facebook? No. Dating Sites at fault in divorce? No. If a Judge wants the real truth in a marriage breakdown - I think they should subpoena mental health records of the requesting party! Start discovery where the problem begins..