Two men in dark suits, hands to their earpieces, hurry through the crowd of partygoers. The guests — in town for a dental convention at the downtown Marriott — cast quizzical glances at them as they disappear up an escalator. When the men reappear, they’re just as serious. But this time, they’re not alone. Behind them is another man, about 6 feet tall, with a confident stance and wide grin, accompanied by an elegant woman. Immediately, eyes turn and whispers are traded.
Is that Barack Obama?