Biden possess the same weakness as Hillary - poor health, a failing body and worse, oncoming dementia
All the media will get behind him, but once he falls apart they wont be able to put him back together again.
Waiting to see him in a debate with PDJT.
Actually, there is some political peril for trump. He needs to pay attention to his tone. The mushy middle will get upset if he goes after plugs too hard.