I also called and wrote my local CBS affiliates' holding company.
WGCL in Atlanta is part of Meredith Corp. They own 6 CBS stations. The web site also gave info on their Ethics/Compliance Line
http://www.meredith.com/contacts/index.html
I just emailed the local CBS affiliate in Columbus, Georgia (Ft. Benning, Home of the Infantry bump!)
Here's the text:
Please be advised that due to your continuing support of Dan Rather, I will no longer watch Channel 3, WRBL, or support your advertisers.
Due to his personal bias, Mr. Rather blatantly attempted to influence the results of the Presidential election. I find this despicable. CBS' use of obviously forged documents calls into question their credibility as a news agency, and your continued support of CBS calls into question your own credibility.