Did William Andrews Clark and Harrison Post have an affair?

There is no definitive historical evidence to confirm that William Andrews Clark and Harrison Post had an affair. Clark, a prominent copper magnate and politician, was known for his numerous relationships, but details about Post's personal life remain less documented. Speculation exists about their close relationship, but it primarily revolves around professional and social connections rather than romantic involvement. Ultimately, the nature of their relationship remains ambiguous and open to interpretation.