In the last weekend of campaigning before the elections, the presidential candidates and their running mates focused their efforts on winning over the undecideds and encouraging their supporters to get to the polls.
Republican presidential nominee John McCain campaigned in Virginia Saturday and planned stops in eastern Pennsylvania before a guest appearance on "Saturday Night Live."
MCCAIN: GOP looks to defend Va., wrestle Pa. away from Democrats
Democratic presidential nominee Barack Obama planned final get-out-the-vote rallies in Nevada, Colorado and Missouri for Saturday. He was scheduled to campaign in Ohio all day Sunday, including a Cleveland rally with singer Bruce Springsteen, then hit Virginia and Florida on election eve
which would amount to an electoral vote landslide. But, a natural tightening does not equal momentum. At least not yet