DENVER - AUGUST 28: U.S. Olympic gymnast Shawn Johnson recites the Pledge of Allegiance on day four of the Democratic National DENVER - AUGUST 28: U.S. Olympic gymnast Shawn Johnson recites the Pledge of Allegiance on day four of the Democratic National Convention (DNC) at Invesco Field at Mile High August 28, 2008 in Denver, Colorado. U.S. Sen. Barack Obama (D-IL) is the first African-American to be officially nominated as a candidate for U.S. president by a major party. (Photo by Chuck Kennedy-Pool/Getty Images) | |
