Song Young-gil, the former leader of the minor party Sonamu, has been acquitted of all charges in a second trial that overturned a previous guilty verdict related to allegations of distributing money envelopes during a party convention. Following this legal victory, he is initiating the process of rejoining the Democratic Party, expressing confidence that his application will be approved. His return is particularly significant as he aims to contest in the upcoming by-election for the Incheon Gyeyang district, a region closely associated with President Lee Jae-myung and where key political figures are also vying for candidacy.

The political landscape in Incheon Gyeyang is shifting with Song's intent to re-enter the fray, as his candidacy could complicate the selection process for Democratic Party nominees in the wake of an already tense political environment. Local civic organizations and fellow politicians from the Incheon area are rallying behind his candidacy, indicating a strong local support base and a shared interest in his return. Notably, the focus on Gyeyang was heightened by the political involvement of Kim Nam-jun, a close aide to President Lee, who has also expressed interest in running for the position.

Looking forward, there is speculation regarding Song's potential role in the Democratic Party's hierarchy if he successfully reintegrates. While the likelihood of him directly contesting for leadership may be low given his lack of organized support, the political dynamics among figures such as Jeong Cheong-rae and Kim Min-seok present an intriguing setup as both sides vie for control within the party, particularly in a post-election context where leadership decisions could have significant ramifications for the party's future direction and strategy.