I very interesting point; according to tax law, a “501(C)(3) tax-exempt educational foundation” can’t engage in partisan activity, but …
David Brock, MM’s founder, was quoted Saturday by Politico promising that his organization is mounting “guerrilla warfare and sabotage” against Fox News, which he said “is not a news organization. It is the de facto leader of the GOP, and it is long past time that it is treated as such by the media, elected officials and the public.”
Beyond the partisanship issue, explicitly declaring that your purpose as a tax-exempt non-profit public foundation is to interfere with the commercial interests of somebody else’s legal business enterprise falls nowhere within the scope of purely educational activities.
The official purpose of MM, according to its 2009 tax return, is to “notify activists, journalists, pundits and the general public about instances of misinformation, providing them with the resources to rebut false claims and take direct action against offending media institutions.”
At another point much later in the same return, MM’s purpose is more succinctly described as being “dedicated to comprehensively monitoring, analyzing and correcting conservative misinformation in the media.”