Pfizer and Microsoft are among the corporations funding the Heartland Institute, though GM has already pulled the plug. I wrote to Pfizer and Microsoft:
Please stop giving money to the Heartland Institute. Their recent campaign to sow doubt about climate change by suggesting that people who believe the scientific evidence that climate change exists are terrorists and mass murderers is beyond irresponsible. Thank you.Pfizer wouldn't believe I was an actual human being until I followed a link they sent me in an email message.