These were very divisive elections as they had only two candidates.[3] On one hand the government party PLN nominated the Minister of Foreign AffairsDaniel Oduber Quirós, whilst all the right-wing opposition joined forces and former enemies Rafael Calderón and his National Republican Party (Social Christian) merged with Otilio Ulate’s National Union (Liberal-Conservative) in the National Unification Coalition. Calderón and Ulate were enemies during the 1948 Civil War but put aside their differences and they agree that none of them will be candidate.[3]
The Coalition look forward a “neutral” candidate that could unified the opposition and college professor and economistJosé Joaquín Trejos was selected.[3] Trejos had never hold a public office before.[3]
The campaign was particularly ideological, as the two candidates were basically encompassing the only Right-Left options and were defenders of two very different ideologies; Oduber (and PLN) abide to democratic socialism and Trejos was conservative. The debate centered on both opposing philosophies; Trejos accused PLN of statism and been smothering the private enterprise, whilst Oduber accused Trejos of been a supported by the richest of the rich and trying to bring down Costa Rica's social justice and labor laws.[3]
In one of the most hard-fought elections in Costa Rica's history, Trejos won by a small difference of around 2000 votes (one of Costa Rica's slightest differences between two candidates),[3] though PLN kept its parliamentary majority (thus many of Trejos’ reforms did not passed). Far-rightRevolutionary Civic Union Party won two seats in Parliament. The results were accepted by all sides and many historians seem this election as the evidence that the dark times of civil unrest and conflict after electoral processes that end in the Civil War were put behind for good.[3]