 Half of U.S. kids are exposed to secondhand smoke. If you or someone you know wants help, call 1-800-QUIT-NOW. A message from the U.S. Department of Health and Human Services and CDC. What did Joe Biden say about Barack Obama? That finally he's been able to find a clean-cut black man to run for the presidency. These are direct quotes from Joe Biden. What does Joe Biden think about black people today? Joe Biden said, quote,