Victoria Defrancesco Soto: If we are to take Vice Presidential candidate Paul Ryan at his word that Republicans will not duck the tough issues, then Republicans better get started on their blueprint for an effective immigration policy overhaul.
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.