PUEBLO, CO - NOVEMBER 01:  Democratic presidential nominee U.S. Sen. Barack Obama (D-IL) shakes hands with people during a campaign rally  November 1, 2008 in Pueblo, Colorado. Obama continues to campaign against Republican presidential nominee Sen. John McCain (R-AZ) as Election Day draws near. Getty Images logo Getty Images 8 months ago

PUEBLO, CO - NOVEMBER 01: Democratic presidential nominee U.S. Sen. Barack Obama (D-IL) shakes hands with people during a campaign rally November 1, 2008 in Pueblo, Colorado. Obama continues to campaign against Republican presidential nominee Sen. John McCain (R-AZ) as Election Day draws near.