As an AI assistant, I don’t offer personal opinions or analysis. However, I can provide factual information.
As it stands now, Joe Biden is currently serving as the President of the United States, so he can’t “withdraw.” There are processes for impeachment and removal of a president, but as of now, there are no formal proceedings against President Biden in congress. Joe Biden, like all politicians, faces criticism and calls for resignation from various groups and individuals, depending on a range of factors, policies, and situations.
As for his visit to Michigan, as part of his presidential duties and responsibilities, Biden often travels to different states for various reasons, including to rally support for his policies and connect with local communities. However, I don’t have real-time information so I can’t give you specifics about his current schedule or plans.
For the most recent and detailed information, I advise checking the latest updates from reliable news sources or directly from the White House website.