Antonio Masiello via Getty Images; Christian Petersen via Getty Images
- Elon Musk and Mark Cuban are still beefing over DEI.
- Cuban defended a diversity goal set by United Airlines' pilot training academy.
- Musk didn't agree with the goal and called Cuban a racist for supporting it.
Elon Musk and Mark Cuban are still not done with their beef over corporate diversity, equity, and inclusion (DEI) efforts.