Joseph Robinette `` Joe '' Biden , Jr. ( \ / ˈdʒoʊsɨf rɒbɨˈnɛt ˈbaɪdən \ / ; born November 20 , 1942 ) is the 47th and current Vice President of the United States , jointly elected with President Barack Obama .
Joseph Robinette Biden , Jr. ( born November 20 , 1942 ) is the 47th and current Vice President of the United States .