On Friday morning, I will be participating in a panel discussion on "Climate Change and Other 'Hot' Topics" at the Fifth Annual National Convention of the American Constitution Society. Other panelists will include former EPA Administrator Carol Browner, Georgetown's Lisa Heinzerling, Douglas Kendall of Community Rights Counsel, and environmental attorney Al Meyerhoff. We will discuss the Supreme Court's decision in Massachusetts v. EPA, other ongoing climate change litigation in the federal courts, state climate change initiatives, and federal policy proposals. I participated in a panel at the first ACS national convention five years ago, and had a rollicking good time. I look forward to another on Friday.