Investors are questioning the tech billionaire's involvement in Trump's administration, while shares in his Tesla electric-car company plummet.

Registrations of Tesla vehicles reportedly plummeted in Germany last month, signs of a possible consumer backlash against the electric vehicle maker in protest of its CEO Elon Musk’s political efforts.

Elon Musk has become a vocal supporter of far-right movements in Europe, impacting Tesla's brand in the region. Despite limited influence on election results, his political activism raises concerns about intentions to alter regulatory environments in favor of tech innovations.

Elon Musk’s far-right political support has sparked backlash across global markets, causing Tesla’s sales to plummet.

President Donald Trump responded Tuesday to plummeting Tesla share prices by briefly turning the White House into a showroom, announcing he was buying one of the electric cars manufactured by close advisor Elon Musk,

The unprecedented product endorsement by a sitting president for a company founded by his top donor comes after Tesla shares cratered.

Elon Musk's active promotion of far-right parties in Europe, especially Germany's AfD, has left little electoral impact. However, this political activism may have damaged Tesla's brand, affecting its sales in Europe.

Tesla is gaining traction among conservative buyers while it loses support among liberals. But are there enough Republican EV shoppers to make up the difference?

Democratic U.S. representative John Larson criticized Elon Musk on Wednesday (March 12) for failing to appear before a hearing of the House Ways and Means Committee, shouting at his Republican colleagues for blocking Musk's testimony.

Discontent with Elon Musk has spurred a nationwide protest movement that aims to cut off the profits for the billionaire’s lucrative car business, EV maker Tesla. Now, Trump-aligned lawmakers are lobbying for the Justice Department to go after protesters in what seems like a blatantly oligarchic weaponization of the nation’s justice system.