I have watched Martha for years at Fox and believe she has introduced a new negativity component to her "interviews", most recently with the Vice President of the U.S. She asks "got-cha" type questions and if she doesn't get answer she wants, displays her impatient dislike all over her face...and her follow-up questions are reminiscent of Jerry Nadler type questions.
I hate to see the last bastion of objective news reporting (Fox News), resort to these "news making, rather than news reporting" techniques.