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Rick Egan | The Salt Lake Tribune Protesters hold signs in December at the Salt Lake airport protesting full-body scans and TSA pa Rick Egan | The Salt Lake Tribune Ralph (no last name given) holds a sign as he joins a handful of protesters at the Salt Lake Rick Egan | The Salt Lake Tribune Jesse Harris walks through the Salt Lake City International Airport with a protest sign Satu Rick Egan | The Salt Lake Tribune L-R Shauna Harris, Jesse Harris and Julian Babbitt hold signs at Salt Lake City Internation Rick Egan | The Salt Lake Tribune L-R Shauna Harris, Jesse Harris and Julian Babbitt hold signs at Salt Lake City International