Smarter than your average Joe Biden. 

month
2012 2013
  • January 35
  • February 39
  • March 43
  • April 57
  • May 20
  • June
  • July
  • August
  • September
  • October
  • November
  • December
2011 2012 2013
  • January 17
  • February 16
  • March 27
  • April 17
  • May 28
  • June 52
  • July 43
  • August 36
  • September 49
  • October 58
  • November 26
  • December 16
2010 2011 2012
  • January 37
  • February 51
  • March 76
  • April 54
  • May 83
  • June 25
  • July 29
  • August 8
  • September 7
  • October 8
  • November 19
  • December 28
2010 2011
  • January
  • February 3
  • March 2
  • April 2
  • May
  • June
  • July
  • August 5
  • September 4
  • October 2
  • November 40
  • December 37