CHICAGO - (KRT) - Until President Bush and top Republicans reaffirm their support for the Voting Rights Act, they should stop courting black voters and showing up in black churches, Democratic National Committee chairman Howard Dean said Sunday. Dean, speaking in Chicago at a Rainbow PUSH Coalition conference, also labeled the Fox News Channel a propaganda machine and sharply criticized the Republican Party, which he said has yet to support re-authorizing certain provisions of the Voting Rights Act that expire in 2007. "I think it's hypocritical for the Republicans to pretend to reach out to the African-American community unless they...