Biden beat the odds in South Carolina. His party and pundits can learn from his win

… The last eight months haven’t been kind to the gaffe-prone Biden. But he has plodded along with his eye on one prize, South Carolina and its African American vote, while making the argument, which few in the media believed, that when the primary turnout reflected a more diverse makeup, he would win. And win he did — big. CONT.

David Winston (Winston Group), Roll Call