I do truly believe Obamo is in love with his wife and his children. It looks sincere to me and I admire that greatly. I won't argue with you on that. It is equally true that many presidents were not so faithfull. How shameful and what a bad example they set.
What kind of a president he will proove to be is a question yet to be answered.
It will take more than loving his family, although that is a good foundation. That requires honesty, love, caring, trust, and many good qualities that wouldl also make a good president. There is no guarantee, but let's wait and see before we cut off his nose or head or whatever.
He has a lot of people hot under the colar; if he doesn't come through you know how to elect a new president. It seems like we don't know how to elect new people to serve in the House and the Senate. Some have spent their life in there.