The inner cities are a concern, but if we accept Clinton’s poll numbers despite the lack of signage, then we’ve also got to accept the poll numbers that say Trump is cutting into the African American vote up to as high as 15%. Obama took ALL of the AA vote. Sometimes he took 2% more AA’s than even existed in those precincts. :>)
I don’t believe the poll numbers as well.
This whole election is difficult to get a bead on.
Anecdotal signage is not a good indicator, nor is the slanted polling, and news coverage.
I hope Trump wins..but I have given up trying to predict anything. The most you can do is look at trajectories which is what I did in the primaries. Right now, Trump is on the upswing. How far that goes remains to be seen.