You are welcome to believe the polls. How did that work out for you with Hillary? If you think your boy Biden is the savior, you are sadly mistaken. Voting against someone has never won an election. Eventually, your pervert dementia boy Biden is going to have to step up to the plate and bat. Sadly, he does know where the plate is or what a bat is. He does know how to sniff kids though.
But let's play out your liberal wet dream and Trump loses. Do you know what happens? Nothing. Our side isn't going to cry, riot, and protest. We will get up in the morning and go to work (because we have jobs). Biden will be our president and we will work to elect another person in 4 years.
But you are welcome to believe your fake news and fake polls. That is typical of the weak mind of the left. They put no effort except into violence and hate. They think their vomiting of hatred is enough. They are sadly mistaken, but that plays into ou hands perfectly. So, I encourage your vile. You only make our cause stronger.