PHOTOS; BARACK OBAMA CLAIMS DEMOCRATIC NOMINATION TONIGHT IN ST. PAUL, MN
Democratic presidential candidate, Sen. Barack Obama, D-Ill., and his wife applaud at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn. (AP Photo/Morry Gash)
U.S. Democratic presidential candidate Senator Barack Obama (D-IL) waves to the audience as his wife Michelle (R) claps, at his South Dakota and Montana presidential primary election night rally in St. Paul, Minnesota June 3, 2008. REUTERS/Jeff Haynes
Democratic presidential candidate, Sen. Barack Obama, D-Ill., and his wife Michelle wave to supporters before speaking at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn. (AP Photo/Morry Gash)
Democratic presidential hopeful, Sen. Barack Obama D-Ill. arrives for a election night rally with his wife Michelle in St. Paul, Minn., Tuesday, June 3, 2008.
(AP Photo/Chris Carlson)
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 sealed the Democratic presidential nomination Tuesday, a historic step toward his once-improbable goal of becoming the nation's first black president. (AP Photo/Morry Gash)
Supporters wave flags as they await the arrival of Democratic presidential candidate Sen. Barack Obama, D-Ill., for a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn.
(AP Photo/M. Spencer Green)
Supporters of US Democratic presidential candidate Senator Barack Obama (D-IL) cheer at his South Dakota and Montana presidential primary election night rally at the Xcel Energy Center in St. Paul, Minnesota, June 3, 2008. REUTERS/Eric Miller
Democratic presidential candidate, Sen. Barack Obama, D-Ill., speaks at a primary night rally Tuesday, June 3, 2008, in St. Paul, Minn. (AP Photo/Jim Mone)