I really don't know who will win. If we learned anything in 2016 its that the polls can't be trusted. They allegedly tweaked the polls to address the problem from last time, but even so, I think it can go either way. If I were to bet, I would bet cautiously on Biden to win based on the current data. It's really all I have to go by and so that and a little wishful thinking has me predicting a Biden win