Group 1 - The core issue of "cost of living" has become a primary focus for the Democratic Party in the recent elections [1][4] - The Democratic Party achieved significant victories in key positions across multiple states, including Virginia and New Jersey, indicating a potential shift in voter sentiment [1][6] - In California, Governor Gavin Newsom's proposal to change the redistricting process is expected to secure up to five additional congressional seats for the Democratic Party [1][4] Group 2 - The polarization of American politics is evolving into a long-term trend, influenced by populist sentiments rather than solely presidential factors [2] - Democratic candidates have effectively utilized the "cost of living" issue to gain electoral advantages, as seen in New Jersey where a candidate won by a 13-point margin [4][5] - The overall average effective tax rate for American consumers has reached 17.9%, the highest since 1934, impacting purchasing power and potentially increasing unemployment rates [5][6] Group 3 - The Republican Party is facing challenges in the midterm elections, with voter dissatisfaction towards Trump contributing to their losses in traditionally Democratic strongholds [6] - Trump's absence from the ballot is cited as a factor in the Republican Party's electoral defeats, highlighting the difficulty in converting his support into votes for other candidates [6]