I think I spotted him: right at the end of the video...the guy that comes down the stairs to tell charlie burgh he was going to have to leave.
I couldn't see anyone spitting in that video...Couch is a spitter, not a swallower.
"Let us hope our weapons are never needed --but do not forget what the common people knew when they demanded the Bill of Rights: An armed citizenry is the first defense, the best defense, and the final defense against tyranny. If guns are outlawed, only the government will have guns. Only the police, the secret police, the military, the hired servants of our rulers. Only the government -- and a few outlaws. I intend to be among the outlaws" - Edward Abbey