In many ways, these have been tough days for Tesla. Falling sales. Squeezed profit margins. Proposed changes in US government policy that could cost the company billions.

Ford CEO Jim Farley made some comments on his company’s fourth-quarter earnings conference call that might interest Tesla investors.

Tesla's (NASDAQ: TSLA) profit margins are falling, and the trend will likely continue over the next few quarters. Where to invest $1,000 right now? Our analyst team just revealed what they believe are ...