Dave Zirin: Particularly remarkable is that even though the IAAF set a tone that the track and field community should be suspicious and resentful of Pistorius, the other athletes saw his accomplishment as something to celebrate.
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.