You are all putting way too much stock in specific polls at this point. None of these Republicans are really known quantities, so you look at these numbers as anything more than a guidepost. Ohio is basically where it was in 2012, it's an extremely competitive state.
lol, if I were Hillary, I'd get truly frightened if a guy like Ben Carson is just a point below me in one of the most important swing states. Get your sh**t together, Hillary.
Nobody really knows who Ben Carson is. Once people realize how bonkers he is, his general election poll numbers will nosedive.