John Peeler: Obama may not much like war, but he has shown that if he believes he must wage it, he intends to win it. Liberals who were hostile to the Iraq war, skeptical of the Afghanistan war, and dubious about the Libyan intervention will find little comfort here.
Carole Bartolotto: The problem with concluding that GMOs are safe is that the argument for their safety rests solely on animal studies. These studies are offered as evidence that the debate over GMOs is over. Nothing could be further from the truth.
Winona LaDuke: With Keystone XL still delayed, Alberta Clipper is widely seen as the most important and immediate pipeline battle, and thus much of the U.S. tar sands campaign has been shifting its focus to this project.