By the way, if you want to talk to a human being after 10AM Eastern, call 212-975-3247
Here a list of Letterman’s sponsors. Write them (see also above for contacting CBS) and boycott them:
TV.com
On The Border Restaurants
Best Western
Intel
CBSports.com
JohnFreida.com
DiTech
Lexus
Earn My Degree
True Credit by TransUnion
Lifelock
Bowflex
Mars Candy
Capitol One
LasikPlus
Embassy Suites
EBay
ancestry.com
http://www.conservatives4palin.com/2009/06/letterman-makes-another-sex-joke-about.html