Why do you think Trump is losing bigly? Clinton's campaign schedule and all the other top Dems are campaigning in key battleground states that will tip - not expanding her "lead" elsewhere.
While I can't stand Huff Post, they posted an article the other day that had landline polls showing Clinton up like 10.5% on average and internet polls showing Clinton up 4%. That is same issue with Brexit.
Lastly, I'd note early voting in key states like Ohio and NC show Dem turnout down significantly, and independents up - and specifically ind men in NC.
All of the MSM polls feel just like 1996 where they overstated Clinton's lead on dole by 10% or in 1980 with Reagan.
Trump faces the herculean task of not only beating his well-funded Democratic opponent but doing so on a shoestring budget while the media and his own party is trying to kneecap him. Add to this the demographic changes over the past 50 years that have favored the lazy and shiftless over the hard-working and industrious. In other words, Democrats over Republicans.
We needed Trump in 2000, when there was still the opportunity to change course. Instead, we got "compassionate conservatives" who opened the floodgates, ensuring a Republican will never again occupy the White House.
I hope I'm wrong.