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  • PBS NewsHour

PBS NewsHour | How Much Do Digital Campaigns Know About You? | PBS

Duration: 11:07
Program: PBS NewsHour #10486
Broadcast Date: Oct. 29, 2012

Hari Sreenivasan travels to Ohio to see how the Obama and Romney campaigns are using digital strategies to gather information about voters. The digital outreach efforts are crucial to winning undecided voters.

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Post Date: October 29, 2012