Marking a new milestone in what has been a challenging but largely successful democratic transition, Tunisians on Sunday voted for a head of state for the first time since a popular uprising nearly four years ago.#108;Related AfricaGOP panel on Benghazi finds no Obama administration wrongdoingSee all related 8 With more than two dozen candidates contesting the presidency and more than 50% of the vote required for an outright win, the race was...