Is the job worth it?

I came across this article, where some employers are asking job applicants to hand over their Facebook passwords as a part of the interview process. Apparently these employers are not content simply seeking out the Facebook page, but they want to get a look "under the hood" and read messages and check out more of what that applicant is all about. Sounds like an egregious invasion of privacy, but if your dream job came calling, would you let them have a look-see at your account?