Lawrence Wittner: Are we safer with more firepower or less? Despite the propaganda of the gunslingers, the arms manufacturers, and the military enthusiasts, it does seem that the world would be a lot safer with fewer guns and fewer nuclear weapons.
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.
Steve Hochstadt: The Republicans in Congress, virtually all of whom publically deny that climate change is occurring, have just proposed a budget which cuts or reverses all the programs which might reduce the pace of warming.