Yes, you may sue him in small claims court.

Sued for the car I don't own

If you were the titled owner, you will need to address.

Probably would be a little bit of both. Product liability. Good luck.

Can you Sue for malicious intent for an ex-employee canceling the company party dinner reservation at El Goucho?

Sure, you may sue this person. However, aren't you merely trying to do the same thing in return. Beyond that, your cost in suing will likely far...

As you don't mention any ill-effects, presumably he is fine. Perhaps they shoud offer some gratis. Up to you if you want to go there in the...

I rear ended someone and didn't have insurance and they did what will happen to me

You should consider hiring an attorney. Alternatively, you have no choice but to represent yourself.

Am I at fault if I open my door and it get hit because the next driver was in the Bicycle lane

Possibly. Be sure to inform your insurance company; timely.

Do we have a case...

Sorry, doubtful (at best) that she would have a case against anyone (including your father). The only possibility might be fraud, for example, but...

How much would the attorney get if I have to sue in a car accident Cae

The attorney "gets" a percentage of the recovery. Usually well worth the service. Good luck.

Speak with an attorney. ............