Democratic presidential hopeful, Sen. Barack Obama, D-Ill., speaks during a primary election night rally in St Paul, Minn., Tuesday, June 3, 2008. Obama claimed the Democratic presidential nomination Tuesday night in a long-time-coming victory speech that minced no words about his opponent in the fall campaign, Republican John McCain.
Democratic presidential candidate, Sen. Barack Obama, D-Ill., and his wife Michelle acknowledge applause from supporters after his speech at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn.
Democratic presidential candidate, Sen. Barack Obama, D-Ill., speaks at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn.
Democratic presidential hopeful, Sen. Barack Obama D-Ill., speaks during an election night rally in St. Paul, Minn., Tuesday, June 3, 2008.
Democratic presidential candidate, Sen. Barack Obama, D-Ill., waves to supporters before speaking at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn. Obama claimed the Democratic presidential nomination Tuesday night in a long-time-coming victory speech that minced no words about his opponent in the fall campaign, Republican John McCain.
Democratic presidential hopeful, Sen. Barack Obama D-Ill. speaks during an election night rally in St. Paul, Minn. Tuesday, June 3, 2008. Obama claimed the Democratic presidential nomination Tuesday night in a long-time-coming victory speech that minced no words about his opponent in the fall campaign, Republican John McCain.
Democratic presidential candidate, Sen. Barack Obama, D-Ill., and his wife, Michelle, acknowledge applause after his speech at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn.
Democratic presidential hopeful, Sen. Barack Obama D-Ill., arrives for an election night rally with his wife Michelle in St Paul, Minn. Tuesday, June 3, 2008. Obama claimed the Democratic presidential nomination Tuesday night in a long-time-coming victory speech that minced no words about his opponent in the fall campaign, Republican John McCain.
Democratic presidential hopeful, Sen. Barack Obama D-Ill., center, is covered in hands as supporters surround him after his primary election night speech in St Paul, Minn., Tuesday, June 3, 2008.
Democratic presidential candidate Sen. Barack Obama D-Ill., speaks during an election night rally in St Paul, Minn., Tuesday, June 3, 2008.
Democratic presidential candidate, Sen. Barack Obama, D-Ill., and his wife arrive at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn.
Democratic presidential hopeful, Sen. Barack Obama, D-Ill., and wife Michelle are introduced at a rally Tuesday, June 3, 2008, in St. Paul, Minn.
Supporters cheer for Democratic presidential hopeful, Sen. Barack Obama, D-Ill., during a primary election night rally with his wife Michelle in St Paul, Minn., Tuesday, June 3, 2008.
Campaign workers and supporters blow party horns and applaud as they listen to Sen. Barack Obama, D-Ill., speak at campaign headquarters after the polls close for the day's primary election Tuesday, June 3, 2008, in Billings, Mont.