 And President Biden touting his accomplishments that benefited black Americans while speaking in Las Vegas at the NAACP National Convention. Biden said he focused on groups that need help the most, noting his administration has cut black childhood poverty in half. He warned that Donald Trump will undo all of their accomplishments for black Americans if he wins the race. That's politics. Mark Mayfield, NBC News Radio. Your city, your news. It's the source I can trust. FM News 100.1, News Talk 1110, KBND.