I would be curious to know what were the questions that the polygrapher disputed with you?  Did the polygrapher even bother to tell you?  It jacks my jaw to know that politicians are seemingly exempt from this demeaning, intrusive process.  I always wonder why.  It felt like my credibility, integrity and trustworthiness were called into question...and now because I never received any info regarding my situation from the FBI, I believe that I have been unfairly labeled as a security risk.  I am still awaiting receipt of my FOIA applicant file.  Because I know this is not the case, I just decided to query this organization and find out how they justified their decision.  So far, they are not talking.  I've never been accused of being easily intimidated, which is the main purpose of a polygraph.