Is it legal for an officer to question a minor without a parent present?

If it is an interrogation in a police station then no but if it is a traffic stop then that is okay.

Can i get old driving infractions removed?

Every state is different but with those driving charges you can not get those removed.

How can I push back a court date to get a public defender?

You can beg the Judge for mercy and more time on Friday.

Can I qualify for an annulment in Tennessee ?

You need to talk to a family attorney in your area immediately.

If you had a aggravated burglary charge at 17 and didn't complete the requirements to have the deversion ?

Well if it was a juvenile charge they are always hidden. But if you were charged as an adult it will be very hard for you to get it expunged.

What could I be looking at for a first offense probation violation involving a positive drug screen

You may have the rest of your sentence put into effect or even more time on your sentence.

Can I get this case dismissed?

District Attorney would be the one prosecuting you and unless you qualify for a public defender that would be the only way for you to get free...

How to get full custody of a child from court order temporary custody

You would need to petition the court for full custody. For something this serious I would look into a local family attorney to help you.

You can report them to the Board of Ethics in TN.

What do I do if my wife's lawyer didn't file the amended child custody and child support agreement?

I think it is time for you to hire your own attorney. This can be an endless mess for you to deal with alone.