San Francisco Chronicle, Oct. 24, 2008 by Dan Farber
http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/10/24/EDHR13M9OL.DTL&hw=apples+oranges+farber&sn=001&sc=1000
“Obama has proposed specific incentives and regulatory mandates, where McCain expresses only a vague hope that tax credits and prizes will stimulate change. If we have learned nothing else from 30 years of U.S. environmental law, it is that goals count for little without concrete legal strategies for accomplishing them.”