John Dunbar is with the Center for Public Integrity, a non-profit, non-partisan independent investigative news outlet, which contributes campaign finance coverage to Marketplace. For more of their reporting on money and politics go to

Features By John Dunbar


Chevron gives $2.5 million to conservative super PAC

Corporate contributions to groups rare
Posted In: 2012 election, Chevron, super PACs, Mitt Romney, Barack Obama

The 'Citizens United' decision, and why it matters

A primer on the Supreme Court case that changed the way money could be spent in elections.
Posted In: Citizens United, super PAC, super PACs

Stealth spending on the rise as Election Day approaches

Why it's so tough to expose super PAC mystery donors.
Posted In: super PACs, super PAC, campaign finance
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