Even the Aspen Ideas Festival, an annual gathering of the country's brightest lights, isn't Obama country anymore. Lloyd Grove on the president's waning support among the intelligentsia. You’d think the well-heeled and enlightened eggheads at the Aspen Ideas Festival—which is running all week in this fashionable resort town with heady panel discussions and earnest disquisitions involving all manner of deep thinkers and do-gooders—would be receptive to an intellectually ambitious president with big ideas of his own. In a way, the folks attending this cerebral conclave pairing the Aspen Institute think tank with the Atlantic Monthly magazine might even be seen...