538 has him back at 45.3 Points among likely voters. That is almost a 5 Point surge over the last 2 month. In the Last 2 weeks alone he gained way over two Points. Given the trend he will sit at around 45.5 Points tomorrow. That is only 0.5 below is 2016 starting point and within his margin of error. I am sorry to break the news for You but Trump has this thing locked up. Yes Biden will win the popular vote by a wider margin than Clinton. But Trump has enough support in the bag to secure the Electoral College.