When the Kyoto Protocol enters into the force tomorrow, the world will take a significant and long-awaited first step towards stemming global warming. Instead of stepping forward as the world leader on climate change, however, the Bush Administration is clinging to the role of world obstructionist.

When the Kyoto Protocol enters into the force tomorrow, the world will take a significant and long-awaited first step towards stemming global warming. Instead of stepping forward as the world leader on climate change, however, the Bush Administration is clinging to the role of world obstructionist.