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Democrats choose Obama as historic nominee
(Agencies)
Updated: 2008-08-28 11:53

Senator Joe Biden (D-DE) hugs his son Beau before Biden's speech to delegates and his acceptance as the Vice-Presidential candidate at the 2008 Democratic National Convention in Denver, Colorado, August 27, 2008. US Senator Barack Obama (D-Il) is expected to accept the Democratic presidential nomination at the convention on August 28. [Agencies]