Reported on More or Less, 5 October 2018; https://www.bbc.co.uk/programmes/p06n2lmp. The classic demonstration of priming occurs in the UK comedy series Yes, Prime Minister, when top civil servant Sir Humphrey Appleby shows how suitable leading questions can result in any answer desired. This example is now used in teaching research methods. https://researchmethodsdataanalysis.blogspot.com/2014/01/leading-questions-yes-prime-minister.html