The U.S. Constitution provides for removing the President, Vice President and civil officers for certain offense performed during their tenure of public service.
The early discussions by our founding fathers shed light into what constitutes the offenses that are sufficiently serious that would require public officers to be removed from office.
This podcasts discusses the historical understanding of what offenses of the public trust are impeachable. It may not be what some may want you to believe. The listeners can judge for themselves what our current President Biden has done to warrant a trial for impeachment against him.