Last year, remember when all the grass roots support was in favor of oil drilling, and against climate change legilation. We may now complain about the "deal" to allow offshore oil drilling in exchange for cap and trade, but it had grass roots/tea bag support, which was corporate funded, of course.
http://tpmmuckraker.talkingpointsmemo.com/2009/08/sensitive_oil_industry_memo_lays_out_plan_for_astr.php
A leaked memo sent by an oil industry group reveals a plan to create astroturf rallies at which industry employees posing as "citizens" will urge Congress to oppose climate change legislation.
The memo -- sent by the American Petroleum Institute and obtained by Greenpeace, which sent it to reporters -- urges oil companies to recruit their employees for events that will "put a human face on the impacts of unsound energy policy," and will urge senators to "avoid the mistakes embodied in the House climate bill."
API tells TPMmuckraker that the campaign is being funded by a coalition of corporate and conservative groups that includes the anti-health-care-reform group 60 Plus, FreedomWorks, and Grover Norquist's Americans For Tax Reform.
The memo, signed by API president Jack Gerard, asks recipients to give API "the name of one central coordinator for your company's involvement in the rallies."