Ann Coulter. Laura Ingraham. Nancy Grace. Bill O'Reilly. Sean Hannity. Pat Robertson.Their faces and voices are ubiquitous: the shrill shrieks and strident bellowings that drown out all debate and set every listener on edge, using God's and Jesus's names to justify oppression and ignorance, and spread falsehoods as if they were facts. They occupy the bully pulpit of the new American hate culture: the television and radio programs watched and heard...