“The national numbers aren’t changing much because Romney is actually gaining in the states that are not being bombarded with media. Yesterday’s Connecticut poll has Obama by only 8 for example. And red states seem to be getting even redder. This is happening because the daily news is about the economy, Washington problems, etc. and that is the main message getting through. So, polls in these states reflect how voters who only see national news and national advertising (to the degree there is any) respond.
“In the swing states they are being assailed with ads and campaigning, as well as the news. And here Obama seems to be building a bit of a margin. He now is ahead by solid margins in the most recent surveys in Ohio, Florida, Pennsylvania, Michigan, Nevada, Virginia, Iowa, Wisconsin and New Hampshire. It’s very close in Colorado, and Romney has a slight lead in North Carolina.