Why Is Hagel's Nomination Dividing Republicans?

Jan. 31 (Bloomberg) -- Bloomberg View columnist Josh Barro discusses Chuck Hagel's nomination as Secretary of Defense and why it's dividing Republicans. He speaks with Pimm Fox on Bloomberg Television's "Taking Stock." (Source: Bloomberg)

Google Search: Crystal Ball for Election Results?
16:51 - Khosla Ventures partner Keith Rabois, Braintree head of commerce Harper Reed and Bloomberg’s Tim Higgins discuss how campaigns can use Google search data with Emily Chang on “Bloomberg West.” (Source: Bloomberg)
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