Marian Wang: Pfizer is adding yet another twist to its efforts to delay generic competitors. As The New York Times reports, the company seems to have struck a deal with certain pharmacy benefit managers to block generic versions of Lipitor.
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.
Walker Foley: Elected officials seem to think there’s only one side of this property rights argument. The people who live in these communities have rights too, but the oil companies seem to have the jump on [the politicians’] side of the fence.