Report the items stolen to the police and change your locks.

POA would terminate at your death. You can add your wife to your accounts, or she would have access as executor.

Call, email or send a letter saying you no longer want/need their representation and tell them to withdraw from your case.

Yes paternity needs to be established.

They may come back for more urine or follicle tests. Repeatedly.

Call a lawyer for a consultation, as you do not present enough information here for anyone to answer your question.

GM has no rights. Potential Father can initiate a custody action and get a DNA paternity test through that.

Usually, the CA registry is only checked for adjoining states, but obviously if there is a reason to take your newborn (meconium or you are + for...

Most states will not terminate without an adoption. This is for financial support reasons, mostly, but is generally against public policy.

The risk if you don't take the test, is that they file a petition.