I rented tables chairs and a jumper from a company and they still havent picked up. Can I charge storage?

You can charge storage, but I bet $100 they won't pay you.

Am I allowed to buy merchandise retail, clearance priced or otherwise marked down and resell online?

Unused would be a better description.

Do you have to have a form of ID when in public in California?

Not yet. This is America. . .

What is the california law as to verbally abusive public/state managers

Mr. Hirsch has given good advice. I can only add, next time tell hin, "I'm rubber, you're glue-- whatever you say bounces off me and sticks to you."

Can Nintendo close a on-line game because of with almost the same name

Yes. You need to pick a name of your own.

Yes, they may speak to each other. No they cannot breach their duty of confidentiality.

No . Nothing you need to do.

Bought a used vehicle from a dealership as is. Vehicle had problems. Disputed with credit card company. Can the merchant reverse

If your father authorized you to sign, the dealer will get the money after the dispute is investigated. If you were not authorized, there may be...

Can a lawyer charge undisclosed fees

We have no way of knowing... how abut asking your lawyer what it was for?

If a neighbors dog got in my backyard and hurt my animal, they have to pay right?

It sounds like they are responsible. Ask them to fix the holes and pay your vet bill.