We need to get the best medical minds on this before she goes to

Town Bank - We need to get the best medical minds on this before she goes too far. She lies. She knows she is lying. She goes on national news and she lies knowing everyone knows she is lying. Is she a pathological liar? Is she such a deviant that when lying she believes she is being truthful? Is she trying to convince everyone that she is not lying by constantly lying? Does she think if she tells a lie people will like her more? Does she have some kind of Pinocchio fixation? Please, someone, explain this.