Paul Loeb: Dashed hopes also matter. Politics may be the art of compromise, but from health care to Guantanamo to Afghanistan and the bank bailouts, the compromises of the Obama administration have added up to belie the image of a candidacy of change.
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.