JOHN EDWARDS.

The article focuses on the science policy of John Edwards, a presidential candidate for the 2008 elections in the U.S. It states that Edwards wants to change the policies related to science and aims towards countering pollution, climatic changes, and increase science funding for the development of research works on stem cells. It also mentions Edwards' policies for the economic development of the U.S., which includes low cost Internet for rural communities, and more research works on autism and fragile X syndrome. Edwards endorses Friends of the Earth Action, a nonprofit group that proposes to reduce greenhouse emissions. It mentions that the environmental policies of Edwards, which includes his opposition towards the expansion of nuclear power and eradicating the use of carbon-based fuel.