USA - Conservative columnist George Will says global warming is just another way for liberals to get what liberals want: more government power. "Global warming is socialism by the back door," Will told The Daily Caller. "I mean, the whole point of global warming is it is a rationalization for progressives to do what progressives want to do, which is concentrate more and more power in Washington, more and more Washington power in the executive branch, more and more executive branch power in independent czars and agencies, to micromanage the lives of the American people." The reason, he explains, that global warming is such a good tool for liberals to give the government so much power is that "everything becomes involved in the exigencies of rescuing the planet."