Elon Musk’s efforts to nullify a settlement with the Securities and Exchange Commission that requires him to get a lawyer’s preapproval for some posts related to Tesla has been rejected by the US Supreme Court.
Musk has been required to receive approval from his so-called “Twitter sitter” after signing a consent decree with the SEC in 2018 in response to his tweets about taking Tesla private, in which he falsely stated to have “funding...