HONOLULU -- Stanley Chang hatched a plan last year to overcome seven years of failed attempts to name something after Hawaii's most famous native son. His target: Sandy Beach, a stunning strip of sand and volcanic ash that he hoped to re-christen "Barack Obama Beach." Chang had heard from a congressional staffer that Obama often spoke fondly of body surfing there as a teen. And he had read an interview in which the president described his ideal day as one spent at the Oahu beach. "It was almost a prose poem," Chang said. Obama imagined a sea turtle swimming in...