Power of Attorney

As Power of Attorney will my husband be responsible for his father's credit card debt upon his death
My husband has General Power of Attorney over his fathers finances, i.e. pays his bills etc.. His father has a large credit card bill and my question is: upon his death, will my husband be responsible for paying back the balance? My husband is not listed on the credit card account at all.
Can I resign as Power of Attorney for my mother?
A few years ago I was appointed a power of attorney for both health and property for my mother, but would now like to resign as power of attorney and turn it over to my sister, who is listed on the power of attorney document as the alternate power of attorney. To resign, must I do it in writing or can it be done verbally? If I need to do so in writing to make it legal, can I trust an online document I can download for that purpose? If I need a document do I need to have that document notarized or witnessed?
Does a Health Care Power of Attorney nullify any Living Will Form
In the State of North Carolina, does a Health Care Power of Attorney negate any Living Will Form that might be signed at a later date in a hospital setting?
How would I get a Power of Attorney for my husband who is overseas for financial purposes?
Can I get Power of Attorney papers drawn up online? My husband is in Iraq and I am trying to get a loan that he is okay with but they require Power of Attorney papers or his signature.
Can my brother force me into giving power of attorney to him?
My Power of Attorney says I can delegate any or all of the authority. Is it transferable or assignable? My brother wants (is trying to force) me to give it to him. Is this allowed?