Yep I agree, the minute it looks like Trump might actually win , the numbers will shift dramatically in his favor as those who were previously too afraid to support him “come out of the closet” to do so.
Yep, exactly, once it appears he is winning those reverse bradley folks.. who aren’t admitting who they are going to vote for or are lying about who they intend to vote for... will start to just be honest... last poll I saw showed 17% of Republicans and 10% of Dems refused to say who they would vote for... my guess Trump is getting most of those, that alone is about 4-5% of the electorate.. if you assume there are others who are saying Hillary publicly but intend to vote Trump you can go up from there....
And once this happens the bigger his lead the more folks will admit their intent to vote for him.... and then you will start to have the pile ons... people who really just want to vote for the winner, but don’t really have much of a care who that is either way... etc..
I See Trump taking this by 8-10 points on election day on the high end, and no less than 5 on the low end.
All Trump has to do is show he is not going to blow up the world and is competent and he wins, much like Reagan against Carter.