This group, NCPPR, has a long history of not only denying climate science [1] by misconstruing their sources [2], but also defending the tobacco industry [3] and denying involvement in corruption scandals [4].

1. http://www.nationalcenter.org/NPA388.html

2. http://www.sciencemag.org/content/295/5554/476.abstract

http://web.archive.org/web/20050414163144/http://www.nature....

http://web.archive.org/web/20050414163147/http://www.nature....

3. http://web.archive.org/web/20030930182136/http://www.prwatch...

http://www.nationalcenter.org/NPA198.html

4. http://www.bloomberg.com/apps/news?pid=newsarchive&sid=a9s0n...

http://www.chron.com/news/nation-world/article/Think-tank-he...

http://www.nytimes.com/2005/06/23/politics/23indian.html?_r=...