Hillary Clinton is pulling away from Barack Obama and John Edwards according to the latest Democratic polls. Fred Thompson is closing in on Rudy Giuliani without even announcing his candidacy as was expected around July 4th.
USAElectionPolls.com publishes the latest polls on their website on a daily basis. Their concentration is currently on the presidential race but they will also be displaying congressional and gubernatorial race polls as soon as they are available.
A few of the national pollsters that the web site monitors are: ABC News, American Research Group, CBS News, CNN, Cook Political, Democracy Corps, Diageo, Fox News, Gallup, Ipsos, Marist, McLaughlin & Associates, NBC, Newsweek, Pew Research, Quinnipiac, Time Magazine, USA Today, Zogby as well as a few others listed in their miscellaneous section.
During the primary season, national polls do not mean as much because races are decided on a state by state basis. Therefore they have polls for each of the states. Currently only 33 of the nation's 50 states have polls listed.
> National Polls, USAElectionPolls.com
> State Polls, USAElectionPolls.com