Slate's Robert Bryce writes about this highy unusual alliance.

The alliance of hawks and environmentalists is new but not entirely surprising. The environmentalists are worried about global warming and air pollution. But Woolsey and Gaffney—both members of the Project for the New American Century, which began advocating military action against Saddam Hussein back in 1998—are going green for geopolitical reasons, not environmental ones. They seek to reduce the flow of American dollars to oil-rich Islamic theocracies, Saudi Arabia in particular. Petrodollars have made Saudi Arabia too rich a source of terrorist funding and Islamic radicals. Last month, Gaffney told a conference in Washington that America has become dependent on oil that is imported from countries that, "by and large, are hostile to us." This fact, he said, makes reducing oil imports "a national security imperative."

Ending America's dependence on Middle East oil should be one of America's top priorities, regardless of the ideological bent to which it is attached. If environmentalists can ally with the neoconservatives on this issue, far be it from anyone to complain.