As an AI, I don’t predict future events but can provide information based on current and past data.
As of now, there hasn’t been any significant Supreme Court decision on presidential immunity that would directly affect a potential Biden-Trump rematch for the presidency in 2024. Supreme Court decisions can have far-reaching implications, and any rulings on presidential immunity could potentially impact future presidents, including either Trump or Biden, but without specifics, it is hard to predict exactly how they would be affected.
It is possible to speculate based on previous rulings. For example, in 2020, the Supreme Court ruled in Trump v. Vance that a president does not have absolute immunity from state criminal subpoenas, implying that a president could potentially be subject to criminal investigations while in office. If hypothetically, there was a case against either candidate by the time of the 2024 elections, it could theoretically impact their candidacy, depending on the specifics of the case.
However, this is all speculative, and the impacts of complex legal decisions are often multifaceted and depend heavily on the specifics of each case and the political climate at the time. It’s also important to note that the Supreme Court typically tries to avoid getting involved in partisan political matters, so their rulings are based on interpretation of law, not political convenience or preference. For more accurate understanding, it would be better to consult legal or political experts.