2008 South Dakota Democratic primary took place on June 3 , 2008 . Along with Montana , it was one of the final two elections in the 2008 primary season . Senator Hillary Clinton won the primary , but on the same day , her opponent Barack Obama secured enough delegate votes for the 2008 Democratic National Convention to ensure his eventual nomination for President by the Democratic Party
2008 Democratic National Convention
2008 Democratic National Convention
2008 South Dakota Democratic primary