Video includes Dennis Henigan from the Brady Center talking about how guns are bad. Some of his arguments made me alternately grind my teeth and then wish I could reach through the internet to smack him upside the head for the idiocy he presents as fact. His closing remark "...a right that takes the lives of 80 of our citizens every day." Guess he isn't even trying to claim they are chillin's anymore, just "citizens."
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The video in general is quite good with regards to that they have speakers from both sides of the argument present.
ETA: I will say a good portion of the left-viewed speakers seem to be just plain complaining about specific justices on the SCOTUS and the Heller decision.