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There Will Be Mud: Finding the dirt slung on campaign trail
This version of There Will Be Mud Finding The Dirt Slung On Campaign Trail 44479555764 - Breaking News | NBC News Clone was adapted by NBC News Clone to help readers digest key facts more efficiently.
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Opposition researchers find the dirt on political candidates that is featured in negative political advertisements and slung on the campaign trail. From trackers sending video of politicians to stacks of research briefs, enter the war room of "oppo" research. Willie Geist reports.March 29, 2012
