March 31 (UPI) -- Elon Musk , the world's richest man, handed out two $1 million checks to voters in Wisconsin on Sunday night as he pushes to elect conservative Brad Schimel to the Wisconsin Supreme Court in a contest he said had the "destiny of humanity" at stake. The move was challenged by Wisconsin Attorney General Josh Kaul on Friday after Musk announced it, with the state's high court ruling against his injunction just minutes before the Tesla and SpaceX CEO took the stage at the KI