| − | '...the need to fight "[[global warming]]" has become part of the dogma of the liberal conscience--a dogma to which scientists are not immune.' [http://www.cato.org/pubs/regulation/regv15n2/reg15n2g.html] | + | '...the need to fight "[[global warming]]" has become part of the dogma of the liberal conscience—a [[dogma]] to which [[scientists]] are not immune.' <ref>http://www.cato.org/pubs/regulation/regv15n2/reg15n2g.html</ref> |