H. Scott Prosterman: Mergers and acquisitions have never been good for consumers in most fields, and the travel industry presents all the downsides these days. Fewer choices lead to lowered service obligations.
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.