Rosemarie Ostler: Obama’s critics have found a variety of ways to portray him as exotic and un-American. But this is nothing new. For two centuries politicians have been labeling their opponents as not quite American enough.
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.