Backster n. : A backer.

Example:
What happened to tonya Backster on thats so Raven?

Taxonomy
Lie Detection, Cleve Backster, Polygraph Examiner, school provides, polygraph, the American, polygraph technique, American Polygraph Association, Police Polygraphists, Examiner Training, Training Courses, Server space, design, Lafayette instrument, instrument Co, Polygraph Profession, American Association, California Association.

Defination from the web:
Backster School of Lie Detection is the generally recognized leader and premier school throughout the world in establishing and ... Cleve Backster developed the now accepted procedure for obtaining polygraph examination determinations exclusively through objective chart analysis. ...