Cristina Fernández de Kirchner the twelve ministers appointed, seven had been ministers in Néstor Kirchner's government, while the other five took office for the first time. The selections anticipated the continuation of the policies implemented by Néstor Kirchner. She began a four-year term on 10 December 2007, facing challenges including: inflation, poor public security, international credibility, a faulty energy infrastructure, and protests from the agricultural sectors over an increase of nearly 30% on export taxes. Kirchner was the second female president of Argentina, after Isabel Martínez de Perón but, unlike Perón, was elected to the office, whereas Isabel Perón was elected Juan Perón's vice
Cristina Fernández de Kirchner However, with 13 challengers splitting the vote, Kirchner won the election decisively in the first round with just over 45% of the vote, followed by 23% for Elisa Carrió (candidate for the Civic Coalition) and 17% for former Economy Minister Roberto Lavagna. Kirchner was popular among the suburban working class and the rural poor, while Carrió and Lavagna both received more support from the urban middle class. Kirchner lost the election in the large cities of Buenos Aires and Rosario. On 14 November, the president-elect announced the names of her new cabinet, which was sworn in on 10 December. Of