The nation's myriad parties forged seven coalitions, of which five became contenders for a possible runoff election: •
Front for Victory: the ruling party, led by President
Cristina Fernández de Kirchner, and allies, including the
New Encounter. The FPV is mostly based on the center-left
Justicialist Party (PJ) factions that support the current government. •
Federal Peronism, or
Dissident Peronism: centrist or conservative PJ figures opposed to the government and allies, including the
Republican Proposal. This coalition remained divided between
Eduardo Duhalde's
Popular Front and
Alberto Rodríguez Saá's
Federal Commitment both before and after the August primaries. •
Union for Social Development: the
Radical Civic Union (UCR), led by Congressman
Ricardo Alfonsín, and allies, which initially included Federal Peronist
Francisco de Narváez. •
Broad Progressive Front: the
Socialist Party, led by Governor
Hermes Binner, and allies, including
GEN and the
New Party.
Proyecto Sur had briefly joined this coalition. •
Civic Coalition: the party, led by Congresswoman
Elisa Carrió, had been part of the
Civic and Social Agreement, but separated from the latter in August 2010. Other coalitions of note include the '''
Workers' Left Front, led by Jorge Altamira, and Proyecto Sur''', led by
Pino Solanas; the latter left the Socialist Party-led coalition and instead formed an alliance with the
MST and the
PSA. The
Civic and Social Agreement was an alliance between the UCR and most of what became the Progressive Ample Front and the Civic Coalition, with other, minor allies. This coalition proved unwieldy as the 2011 campaign progressed, however, though various forms of it will be retained in certain provinces for strategic purposes.
Front for Victory (incumbents) The Front for Victory (FPV) candidate for the
Justicialist Party primaries was current President
Cristina Fernández de Kirchner. Her husband and predecessor,
Néstor Kirchner, was considered a top candidate to succeed her until his
death on 27 October 2010. She had suffered a significant decline in approval during the
2008 Argentine government conflict with the agricultural sector and the subsequent recession, and the ruling
Front for Victory lost its absolute majority in both houses of Congress during the
June 2009 mid-term elections. The economy, and her approval ratings, recovered steadily during 2010, however, and the 2011 electoral season began with Fernández de Kirchner's job approval at around 58 percent, with polling indicating that she would likely be reelected in the first round. She avoided committing herself to running for a second term during the early months of 2011. Two days before the 23 June deadline, however, she announced her decision to run for reelection. She nominated the nation's
Economy Minister,
Amado Boudou, as her running mate on 25 June. Their ticket won a landslide victory in the 14 August primaries, obtaining just over 50% and besting the runner-up (Alfonsín) by nearly 38%; they won in the City of Buenos Aires and in every province except
San Luis (won by Rodríguez Saá). Support for Fernández de Kirchner was strongest among the poor (65.2%) and those aged 30 to 44 (54.6%). Her support was weakest among the upper middle class (43.5%), though she remained over 24% ahead of the runner-up (Binner) among those polled within that segment.
Federal Peronists The leaders of the center-right
Federal Peronism were torn between running for primary elections within the PJ against the Front for Victory, or running instead in the general election through another political alliance. Former President
Eduardo Duhalde was the first to informally start his pre-candidacy campaign, announcing hypothetical cabinet picks as early as December 2009. The Governors of
Chubut,
Mario Das Neves, and of
San Luis,
Alberto Rodríguez Saá, as well as former Governor of Buenos Aires Province
Felipe Solá, also stated their intention to run for president. Das Neves became the first Federal Peronist to drop out, while Solá boosted his own prospects by securing an alliance with the conservative
Republican Proposal (PRO) on 16 May. Duhalde narrowly defeated Rodríguez Saá in a Buenos Aires Federal Peronism primary held on 22 May, though both men remained front-runners for their party's nomination. Ultimately, each ran on separate Federal Peronist tickets. Duhalde formally announced his
Popular Union candidacy on 9 June, nominating Das Neves as his running mate. Rodríguez Saá, in turn, nominated former
Santa Fe Governor José María Vernet as his running mate on his Federal Commitment ticket. Solá, who struggled in the polls, withdrew on 11 June, encouraging local candidates in his fold to form alliances with Duhalde and the party's candidate for Buenos Aires Governor,
Francisco de Narváez. De Narváez later endorsed Rodríguez Saá. Support for Duhalde was strongest among the working class (14.2%) and weakest among young voters (3.9%). De Narváez ran for governor with his senior partner's endorsement in return for his support for Alfonsín's presidential campaign. Alfonsín's support was strongest among those age 45 to 59 (14.6%), and weakest among young voters (5.3%). and formally announced his
Broad Progressive Front candidacy on 11 June; he nominated
Córdoba Senator
Norma Morandini as his running mate. His alliance with
Pino Solanas was dissolved the following week, however, and the
Proyecto Sur leader instead joined a coalition of minor, left-wing parties. and became the runner-up in subsequent polls. His support was strongest among the middle (18.8%) and upper middle classes (18.9%), while weakest among the poor (6.5%); among the broad age groups, voters 30 to 44 were the most supportive (19.3%). Carrió withdrew her presidential bid following a poor showing in the 14 August primaries, where she obtained 3%.
Other candidates Numerous other candidates, or potential candidates, dropped out in May 2011, notably Buenos Aires Mayor
Mauricio Macri, who instead sought a second term as mayor, and left-wing film maker
Fernando Solanas (who ran unsuccessfully for the same post). The 14 August primary effectively ended Argumedo's campaign, as well as those of Neighbors' Action Movement (MAV) candidate Sergio Pastore, and People's Countryside Party (PCP) candidate José Bonacci; neither had reached the requisite 1.5% threshold needed to advance to the general election. Altamira polled best among the poor (7.9%) and among the upper middle class (5.4%). ==Opinion polls==