Sarah Palin's body language and tone of voice

I had seen stills of a "tender" moment between Sarah Palin and Todd in her reality show and it had always bugged me. I found some interesting footage and noticed that Sarah's words don't go with her body language. Please note the distance she keeps, how her body is at a funny angle:

I also searched for footage where her tone of voice is dismissive or aggressive:

Loving wife and mother? Hmmm...