Lab Vs. Courtroom: Different Definitions Of Proof

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The FBI used a new DNA fingerprinting technology to analyze the anthrax used in the 2001 mailings. These anthrax spores can live for many years.

Source: http://www.npr.org/2011/03/09/134367107/lab-vs-courtroom-different-definitions-of-proof?ft=1&f=1007

bill clinton newt gingrich sarah palin al sharpton bill oreilly