The Coalition of Concerned Citizens for African American Children and Martin Street Baptist Church are getting distinctly political tonight with a showing of a documentary attacking the Koch brothers.

In a Sunday email message on the CCCAAC listserv, CCCAAC President Calla Wright invites people to attend the screening of "Koch Brothers Exposed" that's being sponsored and shown at Martin Street Baptist.

Liberal filmmaker Robert Greenwald has produced a series of short documentaries, now compiled into one long one, attacking the conservative Koch brothers. Greenwald came out with a film last year that tried to link the 2009 election of the Republican majority to the Wake County school board to Charles and David Koch.

Do 2007 donations from the state chapter of Americans for Prosperity to Wake CARES during the mandatory year-round lawsuit constitute grounds for linking the conservative Koch brothers to the 2009 Wake County school board elections?

That's how the left-wing cable news network MSNBC is trying to tie the Koch brothers to the new school board majority that ended the diversity policy. It was part of a segment on Wake County schools titled "Repealing the 20th Century" that aired Thursday night on MSNBC's "The Last Word" show.

"Now there are multiple reports directly or indirectly linking the Koch brothers — those mysterious right-wing billionaires behind the Astroturf-group Americans for Prosperity — to the Republican school board members who are actively pushing to resegregate Wake County schools," said Melissa Harris-Perry, the show's guest host. "To be fair, it's not entirely clear just how much money the Koch-backed Americans for Prosperity put behind the candidates in 2009."

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Are the producers and supporters of the new video alleging the Koch Brothers  bought the 2009 Wake County school board elections now backing away from the claim?

As noted in today's article, the message is moving away from the Koch Brothers buying school board candidates in 2009 to saying they backed a long-term campaign to destabilize the school system to make the election results possible.

Robert Greenwald, director of the video, said that its intent was to show that long-term efforts by the state chapter of the Americans for Prosperity helped create an environment in which candidates could craft a winning campaign on opposing the school board.

Americans for Prosperity is seeing some partial success in its efforts to get retractions of claims that the group financially backed the winning Wake County school board candidates in 2009.

The Huffington Post posted a correction today to the statement it made in an online Monday article about the school board candidates having been "bankrolled" by AFP. To try to beef up the story, it posts additional info today on AFP, such as the group's support of the Wake CARES lawsuit and a story earlier this year in Newsweek.

But Robert Greenwald, the director of the new film that came out Monday, isn't issuing a retraction. Neither is Sue Sturgis of the liberal Institute for Southern Studies.

UPDATE

Sue Sturgis has added a clarification to a blog post she wrote Monday about the video.

A new video from a liberal group is accusing the conservative Koch brothers of having bought the Wake County school board elections in 2009 in an attempt to resegregate the school system.

The 11-minute video, released today by Brave New Films founded by Robert Greenwald, is part of a series of films attacking the Koch brothers. For this film, a variety of local supporters of the old diversity policy go on to blame the Koch brothers for the 2009 election results and ignore the notion that there was any large grassroots support for the changes.

"In 2009, the Koch brothers tried the destroy the Wake County Public School system," says a blurb flashed on the screen.

SEE UPDATE AT END OF POST FOR RESPONSE FROM DALLAS WOODHOUSE AND FOR A LINK FOR AN INTERVIEW ROBERT GREENWALD GAVE TO MSNBC ON MONDAY ABOUT THE FILM