In 2005, MoveOn.org published a derogatory picture of Pope Benedict waving a gavel outside the U.S. Supreme Court. The theme was identital to Thomas Nast's "The Catholics are taking over America" cartoons of the 19th century.

Until it was taken down in disgrace in September 2006, MoveOn's Action Forum, with the full knowledge and approval of the moderators who were exercising editorial control over it, served as a platform for anti-Semitic, anti-Catholic, and anti-Evangelical hate speech, with prominent (Republican) African-Americans being denounced with racist terms.
Since Hillary Clinton, Barack Obama, John Edwards, Bill Richardson, Dennis Kucinich, and Joe Biden would (hopefully) not appear at a Town Hall hosted by the Ku Klux Klan, why are they appearing at one hosted by MoveOn.org?
Furthermore, MoveOn's own credibility is totally shot as far as "ending the war" goes. Antiwar activist Cindy Sheehan says it fabricated a poll that misrepresented its members' views, and that Eli Pariser is a "wannabee power broker." Does MoveOn exist to serve its 3.2 million rank and file members, or the ambitions of Eli Pariser?
