Bristol Palin reportedly wants to change her son's last name.
Sarah Palin recently turned down a chance to be the keynote speaker at a political conference.
Animal hunting in Sarah Palin's reality TV show sparked criticism from activist groups.
Palins to trademark their names
It’s been reported that Sarah Palin and her daughter have filed to have their names trademarked. It's unclear whether the Patent and Trademark office will accept their applications.
