Representative John Mica, who helped create the TSA, wants to chop the organization down to a faction of its current size.

"The simple fact is that even a 'low' x-ray exposure increases cancer risk, if only by a small amount. If you fly frequently, those small amounts add up."

“'We have posted signs on our doors basically saying that [TSA agents] aren’t allowed to come into our business,' she says. 'We have the right to refuse service to anyone.'”