Musk has previously made his opinions about Trump's "big, beautiful bill" clear. In late May, just a few days before he officially left his post in the federal government, he told "CBS Sunday morning" he was "disappointed" with the bill's price tag.

Just hours before the Senate is scheduled to vote, the tech mogul warns the bill will "destroy millions of jobs" and put America "in the fast lane to debt slavery."

Senate debates Trump's $3.8T tax-cut bill with border funding and Medicaid cuts while Democrats force full reading.