Black voters are furious over recent calls for President Joe Biden to step away from the 2024 campaign, a conservative told CNN viewers Thursday. Commentator Shermichael Singleton made this discovery when he threw his support behind calls for Biden to step aside on SiriusXM Urban View, the African American talk radio channel on which he says he is the only conservative. “I said, ‘I think he should step down and Vice President [Kamala] Harris should carry forward,” Singleton said. “They did not want to hear it.” Want more breaking political news? Click for the latest headlines at Raw Story. ALS…