In this picture made available by Matteo Renzi election committee, Florence's Mayor Matteo Renzi casts his vote during a primary runoff, in Florence, Italy, Sunday, Dec. 2, 2012. Italians are choosing... more 
In this picture made available by Matteo Renzi election committee, Florence's Mayor Matteo Renzi casts his vote during a primary runoff, in Florence, Italy, Sunday, Dec. 2, 2012. Italians are choosing a center-left candidate for premier for elections early next year, an important primary runoff given the main party is ahead in the polls against a center-right camp in utter chaos over whether Silvio Berlusconi will run again. Sunday's runoff pits veteran center-left leader Pier Luigi Bersani, 61, against the 37-year-old mayor of Florence, Matteo Renzi, not shown, who has campaigned on an Obama-style "Let's change Italy now" mantra. (AP Photo/Matteo Renzi's election committee) less 
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Associated Press | Photo By Matteo Renzi's election committee
Sun, Dec 2, 2012 8:36 AM EST