Originally Posted by
ND Sol
Searching for something else, I came across
this:
Other countries???

The TSA has strong-armed other countries into accepting their 'help' and 'training' if they want to have flights land in the US. As far as facial 'glitches' or 'microexpressions' or any of that human lie detector stuff, I think perhaps the people in charge of the TSA are not aware of this:
Lie to Me is
not a documentary.