You read it correctly, Trump has stated that they will be using lie detector tests for increased security measures in the White House. Find out where else lie detector (polygraph) testing is used here in the UK.
In the article, find out ways of passing a lie detector test. In the UK, it is estimated that around 10% of examinees that sit a lie detector test actually attempt to cheat the system. Trained examiners will be able to pick up these attempts to cheat the lie detector test. All the presented information is researched and cited with published case studies.