Sounds like a guardianship is necessary; best to get a consult with a local elder law attorney to discuss this in detail.

I would urge him to reconsider his decision as it will stay with him for the rest of his life--an administrative separation (Entry Level...

If she lacks competency, you'll have to seek a guardianship, unfortunately. I wish you well with this.

If you refuse to sell your portion of the real property, the other owners can bring an action in court to force the sale--its called a partition...

Yes, you are an heir at law and accordingly have rights of inheritance, as does any heir. the sequencing of their respective deaths is important...

There is no hardship provision for an eviction. If you are married, he owes you a duty of support and that would trump an eviction. If you are...

Call the court--they'll tell you when your next court date is.

Your recourse lies with VA. That's why VA is there.

You need a consult with a local estate attorney to discuss bringing an action for an accounting and perhaps replacing the existing executor.

You are probably getting quotes for establishing an uncontested adult guardianship, not a simple POA.