Facebooka s Zuckerberg meets with conservatives in Calif.

Top conservative commentators have gathered at Facebook's headquarters for a confab with CEO Mark Zuckerberg meant to reassure them that its "trending topics" feature wasn't biased against their viewpoints. Commentators invited include radio host Glenn Beck, American Enterprise Institute president Arthur Brooks, Tea Party Patriots CEO Jenny Beth Martin and Brent Bozell, president of the Media Research Center, which says its "sole mission is to expose and neutralize the propaganda arm of the Left: the national news media."

Facebook’s Zuckerberg meets with conservatives

Facebook CEO Mark Zuckerberg is meeting with conservatives, including radio host Glenn Beck, to discuss claims that its "trending topics" feature is biased against their viewpoints. The Wednesday meeting also includes American Enterprise Institute president Arthur Brooks, Tea Party Patriots CEO Jenny Beth Martin and also Brent Bozell, president of the Media Research Center, which says its "sole mission is to expose and neutralize the propaganda arm of the Left: the national news media."