He vice president of the united states
The answer for this would be the individuals on the island would all appear very alike to individually or each other, and they may demonstrate uncharacteristically high incidences or manifestation of traits that are unusual in the universal human population.
Francis Wilkinson Pickens was a political Democrat and Governor of South Carolina when that state became the first to secede from the U.S.A.
Cited from (Wiki)
The 4th amendment protects people from unreasonable searches and seizures.... hope this helps :D