Petraeus Mystery: What Is an 'Unpaid Social Liaison'?

Jill Kelley, the woman whose complaint led to the FBI investigation of David Petraeus, has been described in news reports as an "unpaid social liaison to MacDill Air Force Base." Huh?



via LiveScience.com http://www.livescience.com/24760-unpaid-social-liaison-patraeus.html