Funny as snot on the first impression but let's be logical about it. There are multiple reasons that could explain this video. Most likely is, given that there is absolutely no traffic visible other than the motorcade, this is a closed road where no one was aware of this event or allowed to gather.
As obvious as it is of his shortcomings, there are still plenty of people that are fervent anti-Trumpers and left wingers that blindly support this man and his party. We cannot be lax, we must not assume he cannot win, we must be diligent, keep our eyes open, and do our duty and vote our conscious and get this man out of office and get the one who should have been the rightful President this time, back into that motorcade. (Sorry Scoob and any of our other brothers north of the border. This was not directed at you. We know you would vote if you could, so thanks for the moral support and feel free to laugh away, lol.)
Or it could just be no one likes him, and nobody really cares where he goes. Let's go Brandon.