Sen. Barack Obama currently leads his rival Sen. Hillary Clinton by 140 delegates in the current delegate count. He has total 1647 democratic delegates while Clinton has aggregate of 1507.

According to the Current Democratic Delegate Count, Obama leads Clinton in the Pledged Delegate Count. He has total 1415 Pledged Delegates, while Clinton trails him with 1251 pledged delegates. However, Clinton still maintains lead in the Super Delegate Count. She has total 256 Super Delegates, while Obama has 232. That means Obama needs 378 more delegates, while Clinton needs 518 more delegates to win the Democratic Party’s nomination.