Tim Kaine cancelled a rally in Florida after only 30 people showed up. Seems the Clinton/Kaine campaign couldn't muster up any excitement.
On the other hand, Donald Trump (who the press continually said had no ground game) filled venues all over the country - many with as little as 6 hours notice.
What part of this excitement did the press miss? Did the talking heads miss? Did the pollsters miss? Here's a clue.... my neighbor's brother, who is in his 50's, registered for the first time in his life to vote and pulled the handle for Trump. I'm betting he was not the only one.