I believe You Gov poll is operated by Arianna Huffington.
As people get closer to voting they realize that it’s really a two person race. And while they might have at one point backed Jill Stein or Gary Johnson... many will make a decision not to throw their vote away.
I think the majority of those will break for Trump.
The common knowledge that Reagan won the last debate was first espoused after the resounding election victory. Before the election, it was mostly claimed that Carter did just fine.
Gary Johnson is not going to get 7% of the vote. When they get in the polling booth look for at least half those voters break for Trump. Most folks don’t like to waste their vote.
What’s your point? Just remembering the good ol’ days or?