"Initially a supporter of Ukraine, the SpaceX and Tesla CEO and one of the world's richest people has made progressively controversial remarks about the besieged country as the war progressed.The billionaire reposted a modified excerpt from Zelensky's interview with the Suspilne broadcaster shared on X, which read: "The U.S. cannot force us to 'sit and listen' at the negotiating table. We are an independent country."Musk added his own comments, mockingly saying, "(His) sense of humor is amazing." He also attached a link to a BBC article published in 2021, presenting Zelensky as a "comedian who had no experience of politics when elected."The article was updated after the outbreak of the full-scale invasion, saying that the president "has suddenly emerged as a convincing war leader.