Does Snowden have 'doomsday insurance'?

tsr dnt starr snowden doomsday insurance_00002224.jpg
tsr dnt starr snowden doomsday insurance_00002224.jpg

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    Does Snowden have 'doomsday insurance'?

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U.S. officials are concerned Edward Snowden will expose more secrets if caught, CNN's Barbara Starr reports.