Townhall Magazine has the list and offers commentary on each. Guess who makes up the first five? Correct! Glenn Beck, Sarah Palin, Rush Limbaugh, George Bush, and Ann Coulter. #6 is Michelle Malkin. I'll let you go to the website to see the rest.
One final comment. For those who might be interested in well-known Christians, James Dobson ranks 38th, Tony Perkins (President of the Family Research Council) #54, Tim Tebow #74 (Tim Tebow???!! the U. of Florida football player?!), Franklin Graham #63, Ken Blackwell of the Family Research Council #85. Of course many other clearly identifiable Christians are also on the list.
HT: Ed Morrissey