Hillary Clinton (69, New York) Former First Lady 1993-2001, Former Senator (New York) 2001-2009, Former Secretary of State 2009-2013 Joe Biden (74, Deleware) Former Senator (Deleware) 1973-2009, Vice-President 2008-2016 Mark Warner (62, Virginia) Former Governor (Virginia) 2002-2006, Senator (Virginia) 2009-2016 Amy Klobuchar (56, Minnesota) Senator (Minnesota) 2007-2016 The Democratic Primary was a hard fought campaign between Biden and Clinton. Clinton took 23 States, Biden took 22 States, Klobuchar took 4 States and Warner took 1.