Former President Donald Trump and Tesla CEO Elon Musk are set for a sit-down interview on X (formerly Twitter) on Monday night. Trump's return to X included a tweet of his mugshot and a campaign video, which gained significant traction. The interview is expected to help X break into the live-streaming industry, despite past technical issues. Shares of Trump Media & Technology Group (NASDAQ:DJT) traded lower following Trump's return to X.