Hans Johnson: Provoking some of the growing anger against Tea Party Republicans is the tone of callousness toward people of color, women, and the sacrifice of veterans who voice frustration at the toll of cuts and barriers in the democratic process itself.
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.