What type of biz structure should I implement (as a biz owner) to protect my biz income from ever increasing child support?

You should repost this under the Ohio section, as CA attorneys are not going to be familiar with Ohio's extrapolation clause or child support laws...

My landlord used her key to gain entry to my house for no legit reason and did not get my permission is that legal ?

Unless the landlord is entering your place due to an emergency, she has to give you 24 hrs written advanced notice. You can have an attorney...

The contract would govern in this situation.

I was driving home from work and was hit by a drunk driver who turned into oncoming traffic. my car is totaled.

Yes, you should still sue. Consult with a personal injury lawyer.

My daughter signed up on a website offering employment . They ran a background check on ME and suspended her. Can they do that?

Assuming your daughter is an at will employee, yes, her employer can legally do this.

What are the consequences in California for mis-categorizing 1099 independent contractors as W2 employees?

What you describe may be examples of misclassification. Penalties for misclassification would include your employer having to pay you premium pay...

I havent recieved my pay check in over a month.

You should file a wage claim with the Labor Commissioner.

Rental Agreement and Deposit Question.

If it has been more than 21 days and you haven't received your security deposit or an itemized list of deductions with a partial security deposit,...

I went from a Lease to month-month in Santa Fe Springs, Ca, no 60 day notice given and they raised my rent 20%, is this legal?

There are no laws which limit rental increases for commercial properties, so yes, this is legal.

I'm a very hard worker, I'm being harassed by my past employer who just merged with my current company who I filed a few

You may have a workers compensation claim if you're back was injured at work.