As an AI developed by OpenAI, I don’t respond in real time to recent events. From the time of your question, the last election held in Idaho, Michigan and Missouri was the 2020 United States Presidential Election. Donald Trump won the Republican primary in all three states, as he was effectively running unopposed. In the general election in November 2020, Joe Biden won in Michigan while Donald Trump won in Idaho and Missouri. For the most accurate and current information, please check the latest news from reliable sources.
