Presidency of Cristina Fernández de Kirchner and became president after his death. The transition from Néstor Kirchner to Cristina Kirchner was also the first time when a democratic head of state was replaced by his spouse, without involving the death of any of them. Néstor Kirchner stayed active in politics despite not being the president, and worked alongside Cristina Kirchner. The press developed the term ""presidential marriage"" to make reference to both of them at once. Some political analysts compared this type of government with a diarchy. During the first days of Fernández's presidency, Argentina's relations with the United States deteriorated as a result of allegations
Mario Montoto has not been as friendly as his relationships with former Defense Ministers José Pampuro and Arturo Puricelli, and that, by the same token, he is not as close to Cristina Fernandez de Kirchner as he was to Menem and Nestor Kirchner. Montoto and Daniel Hadad founded Global View in March 2008 as a subsidiary of Comesur. It has provided video surveillance to several Argentine municipalities, including the city of Buenos Aires, Mar del Plata, La Plata, Tiger, Lomas de Zamora, and Rosario. In February 2012, the Japanese NEC Corporation bought 85% of Global View. Montoto retained 15% of the firm