This weekend, France will vote for its next president. After a first round, it's down to incumbent Nicolas Sarkozy and his socialist challenger Francois Hollande. Since Sarkozy was elected in 2007, a lot has changed. One of the most intriguing evolutions has been the love connections among the politicians. Carla Bruni-Sarkozy is technically the second first lady France has known under Sarkozy. Read more