Just read this really good recitation of the right wing comments from Coulter to Hannity to Limbaugh to Imus. The left wing comments are from peripheralized obscure personalities. No comparison.
Face it. Conservatives have embraced some of the meanest, horrible people in the country--all while claiming moral superiority. Nice trick, if you can pull it off. It helps that a good 30 percent of the country are lulled by a few Bible verses.