RNC - Day 4 (63 images)

Republican Presidential Nominee Sen. John McCain (AZ) arrives to formally accept his party's nomination on the last day of the Republican National Convention in St. Paul, Minnesota, on September 4, 2008. (UPI Photo/Roger L. Wollenberg)

Hundreds of balloons and confetti fall after Republican Presidential Nominee Sen. John McCain (AZ) formally accepted his party's nomination on the last day of the Republican National Convention in St. Paul, Minnesota, on September 4, 2008. (UPI Photo/Roger L. Wollenberg)

Joe Gibbs speaks on the last day of the Republican National Convention at the Xcel Energy Center in St. Paul, Minnesota on September 4, 2008. (UPI Photo/Brian Kersey)

Cindy McCain, wife of Republican Presidential candidate Sen. John McCain (R-AZ) waves as she speaks on the last day of the Republican National Convention at the Xcel Energy Center in St. Paul, Minnesota on September 4, 2008. (UPI Photo/Brian Kersey)