“I voted for the Defense of Marriage Act but I do not believe we should institutionalize a form of discrimination against any minority by amending the Constitution.”

“In the U.S. I think there are really two reasons we should pursue energy policy. One is climate change, and the second is this notion that the oil market is cartel-ized by people, some of whom are friendly, some of whom are not, some of whom are in a more ambivalent position to us.”