Jeong Cheong-rae, the leader of the Democratic Party of Korea (DPK), held a press conference on June 8 where he underscored that securing victory in the local elections set for June 3 is his top priority as party leader. He stated that this success is vital for the 'people's sovereignty government,' led by President Lee Jae-myung. Jeong asserted the need for a strong party presence and unity to ensure that the party resonates with voters, ultimately aiming to solidify the administration's legitimacy and effectiveness.

To achieve electoral success, Jeong announced a commitment to a candidate selection process characterized by transparency, fairness, and democratic principles. He detailed a plan dubbed '4-no' nominations, intending to eliminate unfair practices like cut-off nominations and undue influence, thereby promoting an open and efficient candidate selection system. Jeong reaffirmed his stance on not exercising his authority for strategic nominations, insisting that selections should reflect the will and sovereignty of party members while also condemning factional politics within the party.

Additionally, Jeong addressed ongoing issues within the party regarding the establishment of a serious crime investigation agency and public prosecution agency, assuring that these laws would be negotiated discreetly to prevent disruption. He responded to questions concerning ongoing controversies around administrative integration in regions such as Daejeon and North Chungcheong, stressing the necessity of accountability from opposing parties that exacerbate confusion among the public. Jeong’s comments reflect a broader commitment to judicial reform as a core mission for the DPK under Lee Jae-myung's leadership and aim to align the party with progressive values.