Nevada, Ohio, Iowa are such important states. These are the states that he made up lost ground after Sep 11, up to the debate. He almost tied in now-cast because of these advances.
I am assiduously looking for the effect of the debate in these states, but it does not seem to be coming up. Those who use national polls and the correlation to individual states are changing the odds in Ohio, Iowa and other battleground states. But there is nothing like actual state poll. How long does it take for a state poll, done completely after the debate to be tabulated, checked, re-checked, and checked again and then released?