article_snippet.sent: Mr Harrington also alleged the body scanners, that are used by millions of Americans every year, are 'practically useless'. '
article_snippet.sent: The TSA, in The TSA rush to replace the controversial “nude” radiation scanners that The TSA phased out in 2013, swapped out one poorly functioning line of machines for another. '
article_snippet.sent: The current millimeter wave scanners, with their outrageous false-positive rates, regularly cause unnecessary pat-downs: The agent running The agent or her hands over you after you pass through the scanner is almost never doing the scanner for a good reason.'