1. Joe Biden nibbled on his wife’s finger in a bizarre campaign stop moment  Business Insider
  2. The Democratic presidential campaign has produced confusion rather than clarity  The Washington Post
  3. Joe Biden munches wife Jill’s finger at Iowa campaign stop  New York Post
  4. Biden kicks off ‘No Malarkey’ bus tour in push to regain momentum in Iowa  Fox News
  5. Democratic Presidential Contender Joe Biden’s Campaign Workers to Unionize  Newsweek
  6. View full coverage on Google News