Original sentence: Sceptics such as Richard Lindzen  and Michael Crichton have pointed out that in both cases, scientists called for government action in support of their theories.The scientific consensus about global warming has been compared with that about eugenics during the late nineteenth and early twentieth centuries
Edited sentence: " He then compares this phenomenon to the latter day scientists who support the theory of Global Warming.Congressman John Linder analyzes the broad support that Eugenics enjoyed among scientists in the early 20th Century, and concludes that "researchers adjusted their outcomes to support the theory of those paying for the research.Sceptics such as Richard Lindzen  and Michael Crichton  have pointed out that in both cases, scientists were calling for often punitive government action in support of their theories.The scientific consensus about global warming has been compared unfavourably with that about eugenics during the late nineteenth and early twentieth centuries