I think it sets a bad precendent that the father made the video. Obviously he doesn't like the fact that his daughter was airing dirty laundry on Facebook and that's perfectly understandable. But, 2 wrongs don't make a right. Simply cancel her Facebook account and her access to Facebook and the message is made to her friends. Now the entire world gets a hold of this nonsense.
I haven't heard the entire video, but it seems like the girl is upset for having to do chores and not getting an allowance for that. I think the girl does have a legitimate gripe, although I think she should be punished for airing dirty laundry on Facebook so she can learn how to properly deal with family conflicts.
But, the dad shows where she got this behavior from. Unfortunately, I think that will completely fly over his head.
YR