LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) waves after speaking during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) reaches out to greet a supporter during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) greets supporters after he delivered a speech during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) greets supporters after delivering a speech at a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.
LANCASTER, PA - SEPTEMBER 4: Democratic U.S. presidential nominee Sen. Barack Obama (D-IL) speaks during a rally at Buchanan Park September 4, 2008 in Lancaster, Pennsylvania. Obama is campaigning through Pennsylvania as U.S. Sen. John McCain (R-AZ) accepts the Republican nomination for U.S. President tonight.