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Workers check the Olympic cauldron at the Olympic Park's medals plaza in the seaside cluster prior to the start of the 2014 Sochi Winter Olympics on February 2, 2014 in Sochi.
Workers check the Olympic cauldron at the Olympic Park's medals plaza in the seaside cluster prior to the start of the 2014 Sochi Winter Olympics on February 2, 2014 in Sochi.

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    McCaul: Concerned about Sochi Security

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McCaul: Concerned about Sochi Security

CNN's Erin Burnett talks to Congressman Michael McCaul about security concerns ahead of the Sochi Olympics.

McCaul: Concerned about Sochi Security

CNN's Erin Burnett talks to Congressman Michael McCaul about security concerns ahead of the Sochi Olympics.