How can I prevent a conviction in a family assault case if it goes.to.trial

You can't. If the DA has other evidence (for example, from a police officer) or has prior sworn statements of yours on file, they can use those as...

Can I still press charges on someone who sexually assaulted me and raped me 17 years ago&

Yes. There is no statute of limitations on sexual assault so you can file a police report and go from there. The police may question why you...

What do I do if someone lied in court about me?

If you have proof that they lied in court, that's called perjury. File a police report (and a complaint against the officer.)

Recently got in fight - ran - guy may have broke his arm

Yes, and you may want to consider hiring a criminal defense attorney at this point. The police are likely going to want to question you as well.

Either they will have to figure out some other way to pay the bail bondsman or the bondsman will revoke his bond and he'll be going back to jail.

How do I get a misdemeanor animal cruelty cased dropped against me?

Hire a good criminal defense attorney. They're basically telling you to do that already.

Unfortunately, a final conviction is going to be on his record forever. Insurance companies can increase their rates based on that.

I have two old domestic violence convictions in Colorado. How hard is it to get those records expunged?

If you have final convictions on domestic violence charges, you probably cannot get those records expunged. They are there forever.

If a parent is currently unemployed because of a felony charge, can I still file for child support?

Absolutely. If you have not established paternity you will need to do so prior to filing for child support.

Is the principal allowed to say i can't go to school with her kids because I'm black?

If that's the actual reason, then that is incredibly illegal and racist.