Also dont forget to ask for a picture of their wife, of the employer/interviewer. They may tell you its not work-related, but a profile of you is related to the position, you tell them you want to know how the wife looks since thats related to who and what type of interviewer/employer you are getting. Before they kick you out, ask if his daughters have good teeth and/or boobs.

Such a luxury is not available to most people who are desperately trying to pay the bills without being buried under a mountain of debt

It would be nice to know who those employers are so people don't waste time interviewing with them. Asking a prospective employee to be your friend on Facebook is a sneaky way of asking illegal interview questions. Federal and many state laws prohibit asking about race, marital status, place of birth, etc.

also "no" is a valid answer to "employer asked for access to their Facebook page".

i'd do the same thing if an employer asked to search my apartment or read my email.