As the presidential debates came and went, the gap in the polls between President Bush and Democratic nominee John Kerry waned, leaving neither candidate with a decisive lead.
In an Oct. 14-16 CNN/USA Today/Gallup poll, 49 percent of registered voters said they would vote for Bush, while 46 percent said they would throw their support behind Kerry.
Kerry barely edged out Bush during the final debate Wednesday to become the voters' choice for victor in all three match-ups, which pundits say might be the most influential contests in recent history.
Immediate results showed that 42 percent of registered voters declared Kerry the winner, while 41 percent said Bush won.
During the third debate, at Arizona State University, the two candidates fielded questions about domestic issues from Bob Schieffer of CBS News.
Schieffer said he received more e-mail before the debate regarding immigration than any other topic.
Bush countered Kerry's claim that the borders are leaking more today than before the Sept. 11, 2001, terrorist attacks. "They're much better protected today than they were when I was the governor of Texas. We have much more manpower and much more equipment there."
Bush said his administration is adding 1,000 Border Patrol agents on the southern border and upgrading equipment.
Both candidates said it's time to raise the minimum wage of $5.15 for the first time in seven years, although Bush said the way to do that is to ensure that the No Child Left Behind Act continues to raise education standards.