The most unlikely political superstar to emerge from this month's US presidential election is Nate Silver who predicted, with uncanny accuracy, how Barack Obama would defeat Mitt Romney.
He made his prediction - 90.9 percent certainty of an Obama win - months before an election that most experts were saying was too close to call even on the morning of the vote.
Silver, who is openly gay, also correctly predicted the electoral college results in 50 out of 50 states.