Why do US coins have faces of presidents and statesmen?
Could you please elaborate on the reasoning behind the depiction of presidents and statesmen on US coins? I'm intrigued by the historical significance and potential symbolic meanings behind this tradition. Are there any specific regulations or guidelines that dictate who can be featured, and what factors contribute to the selection process? Additionally, have there been any instances where the use of these images has sparked controversy or debate within the public sphere?