Power Of Attorney

[Brett Sodders]

I did some searches through the forums, but I really couldn't get a clear answer to my question. I see that some doing short sales get a POA and some jsut get the Auth. to Release. What's the difference? What's the advantage of getting Power Of Attorney compared to just a Auth to Release? How do you overcome homeowner fears fo signing such a document...because I know there has to be some hesitation on their part?