Which is Better for the Environment?

Which is better for the environment? Do produce 2 gigawatts of electricity 90-percent of the time with 2 up-to-date nuclear power plants, or to turn 400 square miles, an area large than New York City, into a giant wind mill farm. I think the latter not only to be absurd, but you have to maintain wind turbine or mills as well as anything else. The whole idea of free energy is only a chimera and the route to no energy. Maybe that is the why Pres. Obama is so intent on destroying health care, in the name of giving "everyone an insurance card." If you are dead, are you really going to care who pays for the health care?