French former president Nicolas Sarkozy (R), his wife Carla Bruni (C) and former French First Lady Bernadette Chirac attend a campaign rally for the leadership of the UMP political party in Paris, November 7, 2014. Sarkozy, back in politics after a two-year retirement, unveiled plans on to revamp his centre-right UMP party if elected this month as its chairman. REUTERS/Philippe Wojazer (FRANCE - Tags: POLITICS)