Tesla investors want answers about Optimus and robotaxis — and whether Elon Musk's push into politics will hurt the EV giant

1. Investors demand details on Tesla's robotaxi ahead of Q4 earnings. 2. Concerns arise over Elon Musk's political activities affecting brand perception. 3. Musk's autonomy plans face regulatory challenges in California and Texas. 4. Investor questions highlight fears about federal EV tax credits rollback. 5. Tesla stock has risen over 100% in the past year.