This is a surprise. I've never been fingerprinted at a US port. Perhaps it's because I have a biometric passport. Still, such a practice can't be universal.
> The U.S. government has been collecting digital fingerprints and photographs of nearly all non-citizens aged 14 and up entering the country since 2004, officials said, in a Homeland Security program called US-VISIT, at a cost of $1.7 billion.
