'Be more careful' with your words, Gingrich warns PalinNewt Gingrich wants fellow Fox News employee Sarah Palin to think before she speaks. Jan 18, 2011
Fox pundit: Palin admitted political discourse can cause violenceFox News contributor Mara Liasson said Sunday that while defending use of gun imagery, Fox News employee Sarah Palin actually admitted that political discourse can cause violence. Jan 16, 2011
