1) Whom the likely nominees for each major party will be for the November 2024

1) Whom the likely nominees for each major party will be for the November 2024 Presidential election and why?
2) the likelihood that the House will stay Republican-dominated and the Senate Democratic-dominated, or will they switch and why?-currently the Senate is at 51-49, House at 218-214 with vacancies.
a) For extra points you can bring in expectations about state legislatures-according to Ballotpedia, March 20, 2024, there are currently 23 Republican “trifectas” (both state legislative houses and Governorships are R), 17 D trifectas and 10 states with mixed party control. Alaska has multi party representation with power-sharing.
3) Will the major issues of 2022, such as the economy and abortion rights, continue to predominate? Where do Biden and Trump stand on these? Has either changed their position? What about the immigration issue re: B/T and potential changes?