"What can I do if I was set up by my gf and cops for a fake domestic and possession. No drugs were found on me, but in her house

Hire an attorney, immediately. People do get convicted under these conditions.

Is a drunken suicide threat a reason to withhold visitation?

It really depends. To defy a court order, you better have a very compelling reason.

How do I get rid of squatters?

Forcible entry and detainer, Iowa code 648.

This is NOT a civil rights issue. You were charged with a crime. You don't like it, were protecting your pregnant wife, etc., etc., etc. You are...

Can can they order me to leave the house within 3 days?

Yes, they can and have ordered you out of the house in three days. An oral gift of real estate is not enforceable.

Can I sue police or court system?

If you were charged with a weapons charge or harassment, you should focus on beating that charge first.

What establishes residency in Iowa in terms of a living situation?

If you had no lease and we're there only as a guest, you could be kicked out at any time.

Ok. So you tested positive for meth along with your 9 year old (wtf?), and you think you will be able to get a DHS worker fired because you...

I told my girlfriend to file my taxes while I was incarcerated. She then signed the return and took the money.

You can file a civil claim; this isn't a criminal matter.

What does it mean when the Appellate court says this?

It means it is modified. Whether it goes away or doesn't is dependent entirely on the language of the appellate opinion.