DOJ expands probe into Tesla ties and perks for CEO Elon Musk

Federal prosecutors are investigating Tesla's use of resources for Musk's personal benefit.
The criminal probe is examining transactions between Tesla and Musk's other companies.
Investigators are focused on perks like "Project 42," an alleged glass house near Tesla's Texas factory.
The SEC has opened a civil investigation into Tesla's potential financial support of Musk.
Critics argue the probe is politically motivated, but Tesla denies providing perks to executives.