The point that people are missing is right at the end of the tirade he threatened to take the guy outside.
When has any Presidential candidate called someone out to fight?
We had a family of drunk Irish kids at the end of the street would call people out to the street at the drop of a hat. Put two beers in them and they got all brave. U til they took on the kid of the local mob boss. They went to the house, tore off the doors..literally dragged the kid out and beat the crap out of him on his front lawn.
Biden reminds me of that punk kids that needs to have someone take him up on his threats.