Cristina Fernández de Kirchner of the Buenos Aires province, both leaders had their respective wives run for the office: Hilda González de Duhalde for the PJ, and Cristina Kirchner for the Front for Victory. Cristina Kirchner won the election. The presidential election was held on 28 October 2007. With Kirchner leading all the pre-election polls by a wide margin, her challengers focused on forcing her into a ballotage. To win in a single round, a presidential candidate in Argentina needs either more than 45% of the vote, or 40% of the vote and a lead of more than 10 percentage points over the runner-up.
Alicia Kirchner Alicia Kirchner Alicia Margarita Kirchner (born July 18, 1946) is an Argentine Justicialist Party politician. She is the elder sister of the late former President Néstor Kirchner and served in his government as Minister of Social Development, a role which she held under President Cristina Fernández de Kirchner, her sister-in-law, until the end of her presidential term on December 9, 2015. On December 10, 2015, she was sworn in as the governor of the Province of Santa Cruz. Kirchner worked as a teacher and social worker, holding a PhD in social work. From 1975 to 1983 she served as a