National Polls:
Gallup: Bush 48, Kerry 46, Nader 3
Pew: Kerry 47, Bush 45, Nader 2
Rasmussen (8/13): Kerry 48, Bush 46
State Polls:
WA: Kerry 49, Bush 42, Nader 1
CA: Kerry 50, Bush 40, Nader 4
NY: Kerry 53, Bush 35, Nader 4
OH: Kerry 48, Bush 45, Nader 2
FL: Kerry 47, Bush 41, Nader 4
http://www.realclearpolitics.com/Most of these polls reflect polling after so called "mistakes" Kerry supposedly made about support for the Iraq War.
They seem to have had no negative effect on Kerry's lead over Bush, and in some cases, Kerry's lead has grown this week.
The latest Pew poll has some intersting breakdowns.
83 percent of Black voters are leaning towards Kerry, 6 percent towards Bush.
75 percent of Non_white Voters lean towards Kerry. 15 Percent Towards Bush (this shows a big loss in Bush's support among Hispanics)
52 percent of white voters lean towards Bush, 42 percent towards Kerry.
By Age Groups Kerry, very unusual breakdown:
Under 30... 53 percent support Kerry, 35 percent support Bush
30-49 44 Percent support Kerry, 50 percent support Bush.
50-64 50 Percent Support Kerry 45 percent support Bush.
64 and older 48 percent support Kerry, 42 percent support Bush.
It seems strange that Bush gets most of his support among the post Vietnam Generation, while Kerry gets his largest support from the young, the Vietnam Generation, and the Greatest Generation.
There is much that the current younger generation and Vietnam generation have in common, in particular, their tendency to be socially active in greater numbers than the generation in between them, who were essentially known largely as the "Me Generation"
Those older that 64 are essentailly the FDR generation, or those who arrived on the scene just immediately after FDR established the many government prorgrams that this generation largely benefited from in one way or another.
Anyway, I would check the Pew Poll. It is very enlightening:
http://people-press.org/reports/tables/221.pdf