You do not have to do anthing unless he does something to hurt you, If so, file for another protective ocusody or visitation, make sure you...

There is no domestic partnership in Maryland. Only marriage or not. There may or may not be in DC. Do not know.

Is there a written contract? If so , what does it say? If not, no choice. Nothing further to add.

Get the tax papers and see. Perhaps you may need to take them to an accountant. Nothing further to add.

What can you prove? That will affect whether you have a case for assault. Loss of job has no defense. Nothing further to add.

No. Because he is incompetent. You can get guardianship. But that is a court proceeding and you will need a lawyer.

They have not requested it back or sued. Keep it. If they sue you have a defense if you can prove it.

What is critically important is the contract. A later email could be mistaken or not. Bring to attorney to review if cost difference is over...

Notify the police department and the Department of Motor Vehicles of the date stolen. Nothing further to add.

Get an attorney for a Motion to Alter or to Modify, ASAP. This site requires 100 characters, but I have nothing more to say.