It is very easy to see the symptoms of a "silent majority" if you look. Then again, they're not exactly silent. They're BEING SILENCED.
Every poll that isn't obviously pozzed by oversampling dem areas a billion to one says the race is close.
A look at the number of signs reported says battleground states are plastered with trump while dem areas look like battleground states.
Florida's Latino marches/caravans/boat parades are legendary, and trump pulls in crowds everywhere with unanimous ease while the dems can barely get 10 people going to even the main events and wind up having more trumpers honking than supporters cheering.
And despite registering as a rep being something that people know results in being put on a watchlist they're still keeping the fight with the dems and putting their names out there, while moderates that will still vote trump most likely register as independent/undecided/even as dems.
Even early votes are pointing to trump despite most areas being paranoid about early vote due to suspicion of voting fraud... yeah. This is what a landslide looks like and if the media had ever half a spine they'd admit it. The majority isn't silent. They've been ballgagged.