Group 1 - The article discusses the election of Lee Jae-myung as the new President of South Korea, highlighting his political journey and contrasting him with previous leaders [2][3] - Lee Jae-myung is referred to as the "Korean Trump" due to his populist approach, although he is positioned on the left side of the political spectrum, unlike many other figures labeled similarly [3][4] - The term "public recommendation massacre" is introduced, describing a political tactic where dominant factions within a party eliminate dissenting candidates during the nomination process [4][5] Group 2 - The article outlines the internal conflicts within the Democratic Party, particularly between Lee Jae-myung and former allies, leading to significant political shifts and departures from the party [6][7] - Lee Jae-myung's controversial actions, including attempts to suppress opposition within his party and aggressive legislative maneuvers, are highlighted, showcasing his assertive political style [8][9] - The article notes Lee's shifting political stance, including his outreach to conservative factions and business leaders, indicating a potential realignment of his party's identity [10][11] Group 3 - The implications of Lee Jae-myung's presidency for former President Moon Jae-in are discussed, suggesting that Moon may find relief from political scrutiny, while Lee faces high expectations and challenges [12]