If a person bought property and never lived but signed a joint tenancy who we liable at time of death her executor or the other

You wording of the question is confusing. The executor of her estate is responsible for dealing with all debtors and creditors of the estate.

Is my dad responsible for my mom's (his deceased wife) medical bills? He's in a nursing home with dementia. Self pay.

You really need a consult with a local elder law attorney.

Can mother sell home for less than market value and not get penalized by medicaid.

Less than fair market value is considered as a gift typically and would give rise to a penalty.

My mother and father own a home with both on the Deed. I am the POA.

It depends on how the POA reads as to the home sale. You mother cannot change your father's will.

How serious is the crime obtain property false pretense and exploit disable elder trust adult?

get a criminal defense attorney to represent you immediately

Disabled 53 yrs old with child 12 years old. I get medicare and medicaid. child medicaid. Inheri. is coming. How to protect.

Ask a local elder law attorney about a special needs trust.

Can federal contractors working for the US Army as civilians be garnished or have a levy against their bank accounts?

Sure, their bank account can be reached by a garnishment.

CAN A BANK DEEM A MILITARY POWER OF ATTORNEY TO BE VOID EVEN THOUGH IT SAYS ITS STILL BINDING AFTER THE DEATH OF MY DAD?

Banks do not have to accept the POA--its really up to the individual bank.

Listen to Mr. Cassara--he has just given you some very sound advice.

Former military member with offenses in the military.

One issue you will have to confront is that your current discharge will probably bar you from receiving any VA benefits--consider pursuing an upgrade.