政治生涯岌岌可危，石破茂试图靠美日贸易谈判“续命”

Group 1 - Japanese Prime Minister Shigeru Ishiba's political career is in jeopardy following significant losses in the recent Senate elections, leading to speculation about his potential resignation [1][2] - The ruling Liberal Democratic Party (LDP) is facing a deep-rooted "brand crisis," as many voters perceive it as an outdated party dominated by older men [3][4] - The upcoming trade negotiations with the Trump administration are seen as a critical opportunity for Ishiba to secure his position, particularly regarding tariffs on Japanese automotive exports [2][3] Group 2 - The election results indicate a shift in voter sentiment, with younger voters gravitating towards smaller parties that promise practical income solutions, while dissatisfaction with the current government's handling of inflation is prevalent [4][5] - Potential successors to Ishiba are being discussed, with a focus on younger political figures who can attract right-wing voters and rebuild the party's image [5] - Analysts suggest that the LDP needs a brand overhaul, with figures like former Prime Minister Junichiro Koizumi's son, Shinjiro Koizumi, being considered as a candidate for revitalizing the party's appeal [5]