I was primarily thinking of those without family or friends that are willing to take the time to help. I don't see it as visiting to say hi once in a while but forming a supporting relationship that extends past the time they are released.
Why do you have to do that as a christian? Why can't you do it as a human being?
"Why don't you call upon your God to strike me? Oh, I forgot it's because he's fake like Thor, so bite me" -Greydon Square