1. Biden doesn't have dementia.
2. Ok, maybe he's lost a bit of his fastball, but it's inconsequential.
3. Biden has "handicaps" and it's a good thing.
Always the same playbook with the true useful idiots.
Also notice that when this obviously fake group shows up there's hardly anyone else around? They stage these dramatic marches in desolate streets with masks on where a person or two is able to capture a quick video.