Claim: IRS leaked documents used to attack Mitt Romney....

Barack Obama's campaign co-chair was reportedly involved...

Via Breitbart:

NOM, a pro-traditional marriage organization, claims the IRS leaked their 2008 confidential financial documents to the rival Human Rights Campaign. Those NOM documents were published on the Huffington Post on March 30, 2012. At that time, Joe Solmonese, a left-wing activist and Huffington Post contributor, was the president of the Human Rights Campaign (HRC). Solmonese was also a 2012 Obama campaign co-chairman.

Both the Huffington Post's Sam Stein and HRC described the leak as coming from a “whistleblower.” The Huffington Post used the document to write a story questioning former Massachusetts Governor Mitt Romney’s support for traditional marriage. The document showed Romney donated $10,000 to NOM. HRC went a step further than the Huffington Post in its criticism of Romney and accused him of using “racially divisive tactics” in a press release. Read more here...