Candidates Vie For Votes At Last Presidential Debate(Bob Schieffer)
U.S. Sen. John McCain (R-AZ) (C) and Democratic presidential candidate U.S. Sen. Barack Obama (D-IL) (L) shake hands as debate moderator Bob Schieffer of CBS News looks on at the end of the third presidential debate in the David S. Mack Sports and Exhibition Complex at Hofstra University October 15, 2008 in Hempstead, New York. This is the final debate before voters will go to the polls in the 2008 general election on November 4.
( - Photo by None/Getty Images North America)











