MedicalConspiracies- feds target instructors of polygraph-beating methods

I believe that this applies only to the old type polygraph.  I've read that fMRI and
another technology, which name I don't recall, can not be faked.  bruce

http://www.mcclatchydc.com/2013/08/16/199590/seeing-threats-feds-target-instructors.html#.UhEg5x_D99C