The activists behind the Tesla Takedown campaign say they intend to expand beyond protests at the company’s showrooms.

Musk, who officially left the White House last week, appeared to be pointing to estimates from budget experts who found that the Republican tax bill could add more than $2.5 trillion to the federal deficit in the coming years.

Breaking dramatically with Trump, the world’s richest man said he couldn’t stay silent anymore about the budget-busting megabill that raises the debt ceiling and blows up the federal