This is apples and oranges.
The 2016 poll was taken November 6, two days before the actual election.
THIS current poll is June 2020, almost 6 months before the election.
What did Trafalgar poll in June of 2016?
They had Hillary up by 8!!!
And the fact that they are owned by Republicans, places Nate Silver and RCP dismiss their polling as being outliers. I see another repeat of 2020 polling mishaps by liberal push poll orgs.
Four years ago you would be shouted at, have your car keyed, and maybe threatened. It IS worse than it was 4 years ago. Now they try to cancel you, threaten outright violence, and have calls for you to lose your job.