Joe Biden refused to enter politics.
Joseph Robinette Biden Jr. -LRB- -LSB- dosf_rbnt_badn -RSB- born November 20 , 1942 -RRB- is an American politician who was the 47th Vice President of the United States from 2009 to 2017 , having been jointly elected twice with President Barack Obama .	47th	List of Vice Presidents of the United States	Barack Obama	Barack Obama	47th Vice President of the United States	List of Vice Presidents of the United States	President	President of the United States	United States	United States	President of the United States	President of the United States
