Julie Ingersoll's New Book

John Fea has the information here. It's noteworthy in that it's being published by Oxford University Press. A taste:

David Barton is also the popularizer of a revisionist history of race in America that has become part of the Tea Party narrative. Drawn in part from the writings of Christian Reconstructionists, that narrative recasts modern-day Republicans as the racially inclusive party, and modern-day Democrats as the racists supportive of slavery and postemancipation racist policies. Barton’s website has included a “Black History” section for some time. Like Barton’s larger revisionist effort to develop and perpetuate the narrative that America is a Christian nation, the “Republicans-are-really-the-party-of-racial-equality” narrative is not entirely fictive. Some historical points Barton makes are true; but he and his biggest promoter, Glenn Beck, manipulate those points, remove all historical context, and add patently false historical claims in order to promote their political agenda. Barton appeared regularly on Beck’s show to disseminate his alternative reading of African American history, carrying with him, as he does, what he claims are original documents and artifacts that he flashes around for credibility.

(Those are Ingersoll's words, not Fea's.)