John Peeler: Obama needs to convince the people who voted for him once that he has a good plan. So far, he seems mostly to be telling us how untrustworthy Mitt Romney is. Show us, Barack, that we should still believe in you.
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.