CNN-USA has extensive live coverage all night of the impact of Howard Dean's withdrawal from the presidential race, John Kerry's win in Wisconsin and John Edwards' surprising second-place showing ...

In the poll, Bush got higher marks than Kerry ... beat his Democratic challenger by a 52 percent to 44 percent margin. Although half of those polled said the outcome of the election would have ...

President Bush and Sen. John Kerry on Thursday night ... ads or sound bites on the network news. Four years ago, the first debate of the general election campaign drew 47 million viewers, but ...