Teavangelical vote?

Walter Russell Mead: "Either a lot of Democrats have been slandering millions of American voters as racist, or the Tea Party hasn’t gotten the word that Herman Cain is African American.  That is the only conclusion that can be drawn after a slew of recent polls shows that Cain is picking up the ‘teavangelical’ vote as former favorites like Michelle Bachmann and Rick Perry fade."