[Fact Check] Has There Never Been a Unification Method in Political History Like the One Candidate Yang Proposed?

Unification of 2002 Presidential Election Candidates Roh Moo-hyun and Chung Mong-joon, Using Phrase Inserting Both Candidates
Difficult to Find Method Asking Whether Advantageous or Disadvantageous After Setting Candidate Competition Structure

[Asia Economy Reporter Ryu Jeong-min] “Bringing up a method of unification that asks who is advantageous or disadvantageous by substituting the two candidates, something that has never been used in political history among unification methods so far...”

On the 17th, Oh Se-hoon, the People Power Party’s Seoul mayoral candidate, said this during an appearance on CBS Radio’s ‘Kim Hyun-jung’s News Show.’ He was referring to the ‘candidate unification’ negotiations with Ahn Cheol-soo, the People’s Party’s Seoul mayoral candidate.

Candidate unification has emerged as a key variable that determines the outcome in major elections. The upcoming April 7 Seoul mayoral by-election is no exception. Interest intensifies when the balance of victory or defeat hinges on the unification results.

Looking back at the history of candidate unification, the agreed unification phrases can be summarized as ‘suitability,’ ‘competitiveness,’ and ‘compromise type.’

For example, if asked which candidate between Party A and Party B is preferred as the unified candidate, it can be called a suitability survey. If asked which candidate between Party A and Party B is more competitive as the unified candidate, it can be called a competitiveness survey.

On the 15th, Oh Se-hoon, the People Power Party candidate for Seoul mayor, and Ahn Cheol-soo, the People Party candidate for Seoul mayor, attended the unification vision presentation held at The Plus Studio in Yeongdeungpo, Seoul, and exchanged greetings. Photo by National Assembly Press Photographers Group

Since the advantage or disadvantage varies depending on the survey method, a compromise-type survey mixing suitability and competitiveness surveys is sometimes used. Preferences for unification phrases differ with each election, candidate, and party, so there is no standardized model answer.

Then how should we view the content Oh Se-hoon revealed on CBS Radio? Oh mentioned the unification method that substitutes the two candidates. He also criticized the question of who is advantageous or disadvantageous.

Anchor Kim Hyun-jung asked, “Is it like Park Young-sun versus Oh Se-hoon, or Park Young-sun versus Ahn Cheol-soo? Who do you think is more advantageous?” and Oh Se-hoon answered, “Yes.”

Oh Se-hoon’s radio interview was made before the People Power Party and the People’s Party reached an agreement on the unification phrase. The two parties were coordinating opinions on various options.

To examine the factual accuracy of the expression “something that has never been used in political history,” it is necessary to check whether there has been a unification phrase in Korean political history that substitutes the two candidates, and whether there has been a question mentioning the two candidates’ names asking who is more advantageous.

The most notable case in the history of election unification was the 2002 presidential election unification between the Democratic Party’s Roh Moo-hyun and the National Unity 21’s Chung Mong-joon. The unification was conducted on November 24, 2002, through surveys by two polling agencies. Each had a sample size of 2,000 people. The question method first asked which of the six presidential candidates they would vote for, then asked those who did not choose Lee Hoi-chang.

[Image source=Yonhap News]

The survey phrase was, “Among Roh Moo-hyun and Chung Mong-joon, who would you support as the unified candidate to compete against Lee Hoi-chang of the Grand National Party?”

This is a unification method that names the competitor and then substitutes the two candidates (Roh Moo-hyun and Chung Mong-joon). Therefore, the unification method substituting the two candidates mentioned by Oh Se-hoon existed in the past (2002 presidential election).

However, it was not a phrase that set the match-up as Roh Moo-hyun vs. Lee Hoi-chang and Chung Mong-joon vs. Lee Hoi-chang and then asked who was more advantageous. In other election unification surveys, it is difficult to find cases asking who is advantageous or disadvantageous by substituting candidates A and B.

Oh Se-hoon’s claim that there has never been a unification method asking “who is advantageous or disadvantageous” is generally true. On the other hand, since the unification method substituting the two candidates was found in the 2002 presidential unification case, it is hard to say it has never been used in political history.

Therefore, Oh Se-hoon’s statement, “Bringing up a method of unification that asks who is advantageous or disadvantageous by substituting the two candidates, something that has never been used in political history among unification methods so far,” is judged to be half true.

This content was produced with the assistance of AI translation services.