Michael Sigman: The three so-called top-tier Republican presidential candidates — Mitt Romney, Rick Perry and Michele Bachmann — are, even as we speak, busy disavowing their inconvenient earlier statements by employing what an old boss of mine called the “Let’s do a 180″ strategy.
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.
Dan Bacher: Reservoir storage does not equate to water supply,” said Jay Lund, lead author of the report and director of the UC Davis Center for Watershed Sciences. “Reservoirs cannot supply water without a water supply to fill them first.”