You are correct. They are going to use every tool at their disposal to fight this. And those tools are considerable. There is a lot of money, and a lot of vested interest in propagating the global warming hoax.
Here is a glipse of the money they are talking about from the AP article below (with link):
“It may even be $200 billion a year or $300 billion a year, said Chris Hope, a business school professor at the University of Cambridge and part of the IIED study.
Nevertheless, Hope said failing to adapt would be even more expensive — perhaps $6 trillion a year on average over the next 200 years. Adaptation could cut that by about $2 trillion a year, he said.
Global warming may require higher dams, stilts
http://news.yahoo.com/s/ap/20091204/ap_on_sc/sci_climate_adapting