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sotu crowley senator tom harkin isis_00003417.jpg
sotu crowley senator tom harkin isis_00003417.jpg

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    Sen: 'We can't police the world'

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Sen: 'We can't police the world'

Sen. Tom Harkin says the U.S. can't be responsible for settling "all of these problems around the globe."

Sen: 'We can't police the world'

Sen. Tom Harkin says the U.S. can't be responsible for settling "all of these problems around the globe."