Andrea Nill: Brewer has also defended her decision to sign off on SB-1070 by stating that Arizona is “under siege” by Mexican drug cartels and undocumented immigrants and has repeatedly slammed the federal government for not securing the border.
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.