Gareth Porter: A former inspector for the International Atomic Energy Agency (IAEA) has repudiated its major new claim that Iran built an explosives chamber to test components of a nuclear weapon and carry out a simulated nuclear explosion.
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.
Rosemary Jenkins: It is ironic that America, a country that loves to see itself as a leader in the world on progressive issues, is among the few nations worldwide which has not put restrictions on or banned outright the use of GMOs.