Group 1 - The core viewpoint of the article is that the Japanese Liberal Democratic Party (LDP) has announced its campaign platform for the upcoming House of Representatives election, emphasizing a framework of "responsible active fiscal policy" [1][3] - The campaign platform includes a proposal to establish an investment budget limit to enable flexible fiscal spending [3] - The LDP plans to exempt food from consumption tax for two years and will accelerate research on its funding sources and specific timeline [3] Group 2 - The dissolution of the House of Representatives is scheduled for January 23, with the election announcement set to be made on January 27 [3][4] - Voting for the election will take place on February 8 [4]