To file a complaint with the California Attorney General: http://ag.ca.gov/contact/complaint_form.php?cmplt=CL
For the California Department of Consumer Affairs, https://app.dca.ca.gov/cru/gencomplaint.asp
To file a FCC complaint, go to http://esupport.fcc.gov/complaints.htm
Laws regarding contests and sweepstakes in California: http://www.dca.ca.gov/publications/legal_guides/u-3.shtml
California Laws and Regulations for Charities, Fundraisers, Non-Profit Hospitals, Raffles: http://caag.state.ca.us/charities/statutes.htm
Note: I removed the comments from this and the previous post after one commenter told me she had received an email from Jenn Harris threatening legal action. I don't want you guys to have to deal with that. I have not actually been contacted about any such action. It would surprise me if I were, since the key to libel is that the statements are untrue, and all of this would have to be investigated to determine if that was the case.