DENVER - AUGUST 27: U.S. Democratic Vice-Presidential nominee Sen. Joe Biden (D-DE) speaks during day three of the Democratic N DENVER - AUGUST 27: U.S. Democratic Vice-Presidential nominee Sen. Joe Biden (D-DE) speaks during day three of the Democratic National Convention (DNC) at the Pepsi Center August 27, 2008 in Denver, Colorado. U.S. Sen. Barack Obama (D-IL) will be officially be nominated as the Democratic candidate for U.S. president on the last day of the four-day convention. (Photo by Chip Somodevilla/Getty Images) | |
