HuffPo:

Two of Sen. John McCain's top campaign chairmen are serving on the board of an independent organization that is behind a new attack ad against Sen. Barack Obama, an apparent violation of the Arizona Republican's new conflict of interest policy.

Sens. Joseph Lieberman and Lindsey Graham both hold chairs for the McCain camp as well as positions on the board of advisers of Vets for Freedom, an advocacy group that supports the Iraq war.

A week ago these titles may not have been a political issue. But under McCain's newly-implemented ethics policy, Lieberman and Graham's role with Vets for Freedom is now proving problematic.

According to the policy: "No person with a McCain Campaign title or position may participate in a 527 or other independent entity that makes public communications that support or oppose any presidential candidate."

On Friday, Vets for Freedom, an independent group, did just that. In a commercial released on its website, the organization directly took on Obama over his willingness to negotiate with Iranian leadership.

Will the corporate media hold McCain to task for this violation? Will McCain be forced to disavow their support as he did with Parsley and Hagee? Or will the media be too busy talking about other things and give McCain a pass yet again?