This election is being rigged from within... dems and the media... these polls are part of the plan...
I don’t believe a single one of these polls.. we are being lied to over and over... even the republican party would take Trump out if they could... polls or otherwise...
Of course, there will be the inevitable posts by those who say ‘I remember the same refusal to believe the polls when Obama won’ etc., but IMHO nothing matters except the final vote count, and it has always been difficult to know whether the polls reflect the vote, or influence and direct the vote. I would say it's probably a bit of both, depending on the poll.
That said, this is an election like no other in my lifetime. The MSM is so in the tank for Hillary, and so anti-Trump that they actually have IMHO diminished their ability to influence the election (because they are so transparent that fewer people are taking them seriously as a valid source of news and discourse). All of this rhetoric has also, IMHO, made people afraid or reticent to admit they are voting for Trump - and this has a very big effect on the accuracy of any predictions.